题目内容
用所给动词的适当形式填空
-What ________ Tom ________ now? (do)
-He ________ ________ an English book. (read)
答案:
解析:
解析:
|
is, doing, is reading |
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题目内容
用所给动词的适当形式填空
-What ________ Tom ________ now? (do)
-He ________ ________ an English book. (read)
|
is, doing, is reading |