题目内容
动词填空
Li Lei is interested in ________ （play） Ping Pong.
Li Lei is interested in ________(play)Ping Pong．
用括号中动词的适当形式填空
Li Lei stood up and ________ (leave) the waiting room.
Li Lei together with his friends______(help)the old man______(do)the housework once a week.
用所给动词的适当形式填空
Li Lei wants _______(be) a scientist when he grows up.
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