Надо на каждое предложение 3 типа условных предложений сделать. 1) if i (go) out tonight, i (go) to the cinema. 2) if you (get) back late, i (be) angry. 3) if we (not/see) each other tomorrow, we (see) each other next week. 4) if he (come) , i (be) surprised. 5) if we (wait) here, we (be) late.
If I go out tonight, I will go to the cinema.
If I went out tonight, I would go to the cinema.
If I had gone out tonight, I would have gone to the cinema.
2) If you (get) back late, I (be) angry.
If you get back late, I will be angry.
If you got back late, I would be angry.
If you had gotten back late, I would have been angry.
3) If we (not/see) each other tomorrow, we (see) each other next week.
If we don't see each other tomorrow, we will see each other next week.
If we didn't see each other tomorrow, we would see each other next week.
If we hadn't seen each other tomorrow, we would have seen each other next week.
4) If he (come) , I (be) surprised.
If he comes, I will be surprised.
If he came, I would be surprised.
If he had come, I would have been surprised.
5) If we (wait) here, we (be) late.
If we wait here, we will be late.
If we waited here, we would be late.
If we had waited here, we would have been late.