he damage is done, it will take many years for the farmland to recover.

I was wondering if we could go skating on the weekend. — _____ good. [ ]

Look, what have they done —Sorry. I think ifI __________ another chance, I’ll do it better.

I could hear their voice, but I couldn’t _____ what they are saying．

ke to buy a house — modern, firm, comfortable,and ________ in a quiet neighborhood.