The boy was so tired that he fell asleep ______ his mother could take off his clothes

You’ve got your flat furnished，haven’t you?—YesI some used furniture at the Sunday Market and it was a real bargain[ ]

You didn’t lock the back door.一You are wrong．I.

Must I come up with the solution to the science project today —No, you ________ .But you must make it _____ 5 o’clock tomorrow afternoon.

On arrival at the flood-stricken village, the PLA soldiers set ______ rescuing the villagers