题目内容
动词时态填空：
Li Ming tries ________ _________ (speak) more English in class this term.
动词时态填空
Li Lei ________(not see)animals in the zoo this afternoon．
用所给动词的正确时态填空
Neither Li Ping nor I ________ (be) a student.
Li Lei ________ （not see） animals in the zoo this afternoon.
May asked Li Hua ________ （help） her with her Chinese.
