... their work well. 11/ Provided he (not, be) _______ interrupted, he can finish the work on time. 12/ If it (be) _______ convenient, let’s meet at three o’clock. 13/ If I became very rich, I (build ... (break down) _______ again, it is possible that there (be) _______ a war between the two countries. 12/ If Alison (know) _______ anything about car mechanics, I’m sure she (help) _______ us fix the ... ______________________________________________ 11/ I’ll buy a new hat. I’ll give it to you. → ______________________________________________ 12/ You’ll ask the teacher. He’ll explain the lesson to you. → ______________________________________________...