小题1: We must be p________ if we ask others questions.
小题2:Kate r________ a letter from her grandparents three days ago.
小题3:She is an e________ teacher, so we all like her class.
小题4:you must be careful to c________ the road. It’s dangerous.
小题5: The teacher looks very angry. Do you know what h________?
小题6:She was very___________(紧张) while she was having a test.
小题7:It’s not right for you ___________(抄) others’ homework.
小题8:She had a very unusual _____________(经历) on last Sunday.
小题9:She wants to be a _________(科学家) when she grows up.
小题10:If you have a ____________（机会）to go to America, take it.
