用所给词的适当形式填空
【小题1】You must ________(hand) in your test paper on time.
【小题2】I had my hair ________(cut) yesterday.
【小题3】There are some ________(different) between the two books.
【小题4】He said he would give me a ________(surprised) in the sports meeting.
【小题5】My sister usually does some ________(clean) at the weekend.