If i had finished my homework by 6 yesterday, i (would have met\ would meet) you. if we (got\ had got) up early enough we would have reached the town on time. he would have noticed his mistakes if he (was\ had been) more attentive. if only it (had been\ were) hot summer! we would (behave\ have behaved) differently if we had realised the situation.
had got
had been
were
have behaved