语法专题（八） 系动词和情态动词
语法综合演练
Ⅰ.用适当的情态动词填空,必要时使用否定形式
1.This pair of glasses be Tony's. He's the only one who wears glasses in our class.
2.Mr Smith be at home. He has gone to Hong Kong.
3.When you are travelling, bring a map because it help you.
4.You be polite to your teachers.
5.—Must I hand in my book report today, Mr Brown?
—No, you . The book report is due in two weeks.
