冀教版七年级下册 Unit 3 Lesson 17 School Science Fair 易错题专练（共2课时，含答案）.doc
Lesson 17 School Science Fair第1课时
Ⅰ. 用方框中所给短语的适当形式填空
a piece of, be interested in, win first prize,
different kinds of, do a great job
1．Guess who will ____________．
2．Your project was good. You ____________．
3．Yao Ming ____________ basketball and does well in it.
4．There is ____________ paper on th...