I won’t go out for dinner if you aren’t coming. (unless)

I’ll play tennis with you on the condition that you buy lunch afterwards. (provided)

I won’t go out for dinner if you aren’t coming. (only)

Without her encouragement, I would have given up years ago. (hadn't been)

If they offered you the job, would you accept? (were to)

If it weren’t for the state of the economy, A we will be successful. B we are better off. C we would be doing quite well.

I’ll play tennis with you on the condition that you buy lunch afterwards. (long)

If you’d told me you weren’t feeling well,                                        A I can get you some medicine. B I’d have called a doctor.              C I phoned the hospital.

If you hurry up, you won’t miss the deadline. (or)

If they offered you the job, would you accept? (happened)

If you hurry up, you won’t miss the deadline. (don't)

If you do decide to come to the meeting, A it’s really useful. B I will be going too. C let me know.

Without her encouragement, I would have given up years ago. (but)