用所给词的正确形式填空。
小题1:If I don’t clean my room, my mother won’t let me ______(meet) my friends.
小题2:He said that he ____________ (come) here the next day.
小题3:I think there will be more _____________ (pollute) in the future.
小题4:While the girl (shop), the alien got out.
小题5:I want to spend (little) money and buy more things.
小题6:We were very surprised when we heard the (amuse) news.
小题7:There ____________ (be) a basketball match in our school tomorrow.
小题8:I usually forget ___________ (close) the door.
小题9:When people are in _______( dangerous ), they should call the police up.
小题10:The school principle asked us _____________ (not bring) food to the party.