I've been in London for a month but so far I _____ any time to visit the Tower. A: don't have B: didn't have C: haven't had D: hadn't had

— I failed again. I wish I _________ harder. A: had worked; hadn’t B: worked; don’t C: had worked; didn’t D: worked; didn’t

I wouldn't have believed it, if I ______ it happen. A: haven't seen B: hadn't seen C: didn't see D: don't see

I would rather you ________ anyone what I said yesterday. A: won't tell B: don't tell C: didn't tell D: haven't told

It's too bad that you didn't come to the party. I wish you _________ such a bad headache that night. A: didn't have B: hadn't had C: haven't had D: hadn't have