下列句子用be动词的适当形式填空1.I () a student.You ()a teacher.2.She () my friend.3.() you Li Fen?No,I () not.4.() Mr.green very busy?Yes,he ().5.He must () at home.6.The book () very interesting.7.() cleaners very busy?8.You and I () good friends.9.His friends () very funny.10.The twins () very happy because they are going to the cinema.
问题描述：
下列句子用be动词的适当形式填空
1.I () a student.You ()a teacher.
2.She () my friend.
3.() you Li Fen?No,I () not.
4.() Mr.green very busy?Yes,he ().
5.He must () at home.
6.The book () very interesting.
7.() cleaners very busy?
8.You and I () good friends.
9.His friends () very funny.
10.The twins () very happy because they are going to the cinema.
答
1 am are
2 is
3 are am
4 is is
5 be
6 is
7 are
8 are
9is
10 are