FIRST: They (go) on holiday if they (have) time.
They'll go on holiday if they have time.
FIRST: If he (come) , I (be) surprised.
If he comes, I'll be surprised.
FIRST: I (buy) a new dress if I (have) enough money.
I'll buy a new dress if I have enough money.
FIRST: We (be) late if we (not/hurry).
We'll be late if we don't hurry.
FIRST: If we (not/see) each other tomorrow, we (see) each other next week.
If we don't see each other tomorrow, we'll see each other next week.
FIRST: If we (go) on holiday this summer, we (go) to Spain.
If we go on holiday this summer, we'll go to Spain.
FIRST: If I (not/go) to bed early, I (be) tired tomorrow.
If I don't go to bed early, I'll be tired tomorrow.
FIRST: I (not/go) if you (not/come) with me.
I won't go if you don't come with me.
FIRST: If you (get) back late, I (be) angry.
If you get back late, I'll be angry.
RULE: The first conditional is used to talk about things that _____ happen in the future if a condition is present.
never
always
might
FIRST: If I (go) out tonight, I (go) to the cinema.
If I go out tonight, I will go to the cinema.
FIRST: If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they aren't healthy.
FIRST: If you (not/want) to go out, I (cook) dinner at home.
If you don't want to go out, I'll cook dinner at home.
FIRST: They (go) to the party if they (be) invited.
They'll go to the party if they are invited.
FIRST: If the weather (not/improve), we (not/have) a picnic.
If the weather doesn't improve, we won't have a picnic.
FIRST CONDITIONAL: I (come) early, if you (want).
I'll come early, if you want.
FIRST: She (cook) dinner if you (go) to the supermarket.
She'll cook dinner if you go to the supermarket.
FIRST: If we (eat) all this cake, we (feel) sick.
If we eat all this cake, we'll feel sick.
FIRST: She (take) a taxi if it (rain).
She'll take a taxi if it rains.
FIRST: If we (wait) here, we (be) late.
If we wait here, we'll be late.
FIRST: She (stay) in London if she (get) a job.
She'll stay in London if she gets a job.
FIRST: He (not/get) a better job if he (not/pass) that exam.
He won't get a better job if he doesn't pass that exam.