If I do this test, I will improve my English.
If I came home earlier, I would prepare dinner.
If I ..........(know) about it before, I never (do) it
IF I had Known about it before, I would never have done it.
If I (wake up) late, I (be) late for work.
If I wake up late, I am late for work.
If you (not/be) late, we (not/miss) the bus.
If you hadn't been late, we would not have missed the bus.
If I find your ring, I will give it back to you.
If we (to live) in Rome, Francesco (to visit) us.
If we lived in Rome, Francesco would visit us.
If you ........(get) there half an hour before the play starts, you ( be ) allowed to get in
If you get there half an hour before the play starts, you'll be allowed to get in.
If my husband (cook), he (burn) the food.
If my husband cooks, he burns the food.
If we (arrive) earlier, we (see) John.
If we had arrived earlier, we would have seen John.
Peggy (go) shopping if she (have) time in the afternoon.
Peggy will go shopping if she has time in the afternoon.
If Tim and Tom (to be) older, they (to play) in our hockey team.
If Tim and Tom were older, they would play on our hockey team.
Unless you .......(stop) drinking, you (have) serious health problems soon.
Unless you stop drinking, you will have serious health problems soon.
If Julie (not/wear) a hat, she (get) sunstroke.
If Julie doesn't wear a hat, she gets a sunstroke.
If they (go) to bed early, they (not/wake) up late
If they had gone to bed early, they would not have woken up late.
Simon (go) to London next week if he (get) a cheap flight.
Simon will go to London next week if he gets a cheap flight.
If he (to be) my friend, I (to invite) him to my birthday party.
If he were my friend, I would invite him to my birthday party.
If I .........(be) there yesterday, I (do) it myself
If I had been there yesterday, I'd have done it myself.
If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they aren't healthy.
If he (become) a musician, he (record) a CD.
If he had become a musician, he would have recorded a CD.
If her boyfriend (phone / not) today, she (leave) him.
If her boyfriend does not phone (call) today, she will leave him.
If Susan (to study) harder, she (to be) better at school.
If Susan were to study harder, she would be better at school.
If the weather (improve), I ........ play golf that afternoon.
If the weather improved, I would play golf that afternoon.
If you (mix) water and electricity, you (get) a shock.
If you mix water and electricity, you get a schock
We (not/get) married if we (not/go) to the same university.