問題詳情:
用所給單詞的適當形式填空
these your (photo)?
are (they) pens.
3.—Are these your pencils?
—Yes, (it) are.
4.—Is that girl Jenny?
—I (not) know.
5.—Jim,is your mother a bus (drive)?
—No,she isn’t.
【回答】
1. photos
2. their
3. they
’t
5. driver
知識點:構詞法
題型:完成句子