If I do this test, I will improve my English.
If I came home earlier, I would prepare dinner.
If I ..........(know), I would never have done it
IF I had Known, I would have never done it.
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.
Provided you ........(get) there half an hour before it starts, you'll get right in
Provided you get there half an hour before it starts, you'll get right in.
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 in our hockey team.
Unless you .......(stop) drinking, you'll have serious health problems
Unless you stop drinking, you'll have serious health problems.
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 was my friend, I would invite him to my birthday party.
If I .........(be) there, I'd have done it myself
If I had been there, I'd have done it myself.
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 studied harder, she would be better at school.
If the weather holds, I ........ play golf this afternoon.
If the weather holds, I will play golf this afternoon.
We (not/get) married if we (not/go) to the same university.