Online English private lessons and group courses with native speakers.

Click now to take advantage of discounts up to 50%.

First conditional Exercises

( Free Online English Grammar Lessons )

Read time : 3 minutes

First Conditional Form : ( If + subject + present simple, subject + will + infinitive (verb 1) )

In English we use the first conditional to talk about possibilities in the present or in the future. The 'if clause' talks about things that are possible, but not certain, and the 'main clause' says what we think the result will be in this situation.

If the 'if clause' comes first, a comma is usually used. If the 'if clause' comes second, there is no need for a comma.

Example Sentences :

  • If it rains, I'll stay at home.
  • If I'm late again, I'll lose my job.
  • If we don't hurry, we'll miss the plane.
  • We'll get there on time if we take a taxi.
  • I'll cook if you do the washing up.
  • If I get the job, I'll pay for dinner. 

Future time clauses :

In English we can use sentences with 'when', 'as soon as', 'before', 'after' and 'until' to talk about the future using the same form as a first conditional. After these words we use the present simple, and in the main clause we use will + infinitive.

Example Sentences :

  • When I retire, I'll move to the country.
  • As soon as I get home, I'll go to bed.
  • I'll have dinner at home before I go to the pub.
  • After I finish school, I'll go to university.
  • I won't leave until I see the manager.

In English we use 'when' to say we are certain something will happen.

In English we use 'as soon as' to say something will happen immediately after something else.

In English we use 'until' to say something stops happening at this time.

Similarly to first conditionals, the future time clause can come first or second in the sentence.

eg. I'll call you when I get to the office. = When I get to the office, I'll call you.

Notes for use of first conditional :

In English we can use modal verbs in the main clause of conditionals.

Examples Sentences :

  • If you want to keep fit, you should join a gym.
  • If you don't feel better soon, you must see a doctor.
  • If you don't clean your room, you can't go to the party.
  • If I finish work late, I might get a taxi home.
  • If you study hard for the exam, you'll pass.

In English we can also use imperatives in the main clause of conditionals.

Example Sentences :

  • If you see Donna, ask her to join us for dinner tonight.
  • If you are going to be late, give me a call.
  • If you don't understand the instructions, call the supplier.

In English we can use 'in case' to say we are prepared for something that might happen.

'In case' and 'if' have different meanings.

  • I'll put on some sunscreen in case it is sunny.

In this sentence the person is definitely going to put on some sunscreen in preparation for a time in the future when it might be sunny.

  • I'll put on some sunscreen if it is sunny.

In this sentence the person might put on some sunscreen, but only if it is sunny in the future.

In English we can use 'might' instead of 'will' to mean 'will perhaps' in first conditionals.

It is possible to use a variety of verb forms in conditional sentences, not just those in the four basic conditionals.

In English we can use the future with going to instead of the present to show future intention.

  • If you're going to buy a house, you'll need to get a mortgage. (variation of first conditional)
First conditional example sentences
If you give me the keys, I can open it for you.Если Вы дадите мне ключи, я смогу ее открыть для Вас.
Now? We can if you want.Сейчас? Можно, если ты хочешь.
If you are not in the mood, we can just go back.Если ты не в настроении, мы можем вернуться.
Let's get them both and we can share if you want.Давай закажем и то, и другое, и сможем поделиться, если хочешь.
Shall we go to the checkout, if you've finished getting everything?Идем на кассу, если ты уже все выбрала?
When you hear the whistle, you should immediately open the lid.Когда услышишь свист, надо немедленно открыть крышку.
It would be the first time, if it happens.Если такое произойдет, это будет впервые.
If it's not a secret, can you tell me what you are talking about, then?Если не секрет, можешь ты сказать мне, о чём тогда ты говоришь?
Hmm... Okay, let me see if there is anything I can do.Хмм... Ладно, позвольте проверить, смогу ли я что-нибудь для вас сделать.
So, if we pay 600 each we can get a 5 bedroom house for 2,400...Так вот, если мы будем платить 600 каждый, мы получим дом с пятью спальнями за 2400...
If you don't have a cigarette, why the f*ck are you asking to smoke?Если у тебя нет сигареты, то какого х*ена ты просишь выйти покурить?
If possible, can we make an appointment for Saturday, before 2?Если возможно, можем мы назначить встречу в субботу до двух?
When he realises, he won't stay this calm.Когда он это поймёт, он не будет вести себя так спокойно.
Yeah, it's good, maybe you should take it if you really Iike it.Ага, хорошая, может быть, тебе стоит арендовать ее, если она тебе точно нравится.
It's up to you, if you want, we can just go and see it.Тебе решать, если хочешь, мы можем пойти и посмотреть его.
We can get some snacks, if you like.Мы можем купить какой-нибудь еды, если хочешь.
We can buy some breast, if you like.Мы можем купить несколько грудок, если хочешь.
If he is home, he would like to have some.Если он дома, то будет.
Alright, if you want to learn something, watch carefully then...Хорошо, если хочешь чему-нибудь научиться, смотри внимательно...
If we eat the rice with forks, it could be enough.Если мы будем есть рис вилками, этого будет достаточно.

\
500\
\
\

user profile picture preview
oku578587   1+ w
Be going to
Be going to passive
Be used to / Get used to
Comparative
Defining relative clause
Echo tag
Expression
First conditional
Future
Future continuous
Future perfect continuous
Future perfect passive
Future perfect simple
Future simple passive
Greeting
Have/Get something done
Imperative
Implied conditional
Indirect question
Infinitive of purpose
Interjection
Mixed conditional
Modal
Modal passive
Non-defining relative clause
Other
Past continuous
Past continuous passive
Past perfect continuous
Past perfect passive
Past perfect simple
Past simple
Past simple passive
Polite request / offer / suggestion
Present continuous
Present continuous passive
Present perfect continuous
Present perfect passive
Present perfect simple
Present simple
Present simple passive
Question tag
Reduced relative clause
Reported speech imperative
Reported speech question
Reported speech request
Reported speech statement
Second conditional
Short answer
Superlative
Third conditional
Used to / would (past habit)
Was/were going to
Was/were supposed to
Wish
Would rather
Zero conditional