Ifound________toanswerallthequestionswithinthetimegiven.
A、nopossibility________(fail)severaltimes,theyneedsomeencouragement.
I prefer this diagram ________ that one.
________ (catch) in the rain, he was wet to the skin.
We were busy ________ (get) things ready for the trial production when he phoned us.
He fell asleep immediately last night; he must ________ (be) very tired.
