be动词用法练习题（1） 1.选择正确的be动词填空。
（1）I _____ a student.
（2）We _____ friends.（3）He _____ a good boy.
（4）She ______ is my sister.（5）They _____ playing football.（6）You ______ my friend.2.现在进行时练习：
1）I ______ a boy.______ you a boy? No, I _____ not. 2）The girl______ Jack\'s sister.
3）______ your brother in the claroom?
4）Who ______ I?
5）The jeans ______ on the desk.6）My sister\'s name ______Nancy.
7）There ______ a girl in the room.8）There ______ some apples on the tree.9）There _______ a boy, two girls, three men and ten women in the park.3.句型转换：
1.I
am
a
teacher.(转换成为一般疑问句并回答)
2.They
are
reading a book..(转换成为一般疑问句并回答)
3.He is playing computer games.(转换成为一般疑问句并回答)
4.We are having an English cla.(转换成为一般疑问句并回答)
5.She is dancing.(转换成为一般疑问句并回答)
be动词用法练习题（2） 1.选择正确的be动词填空。
1）I ______a doctor.
2)My father_____a policeman.3)We______having breakfast.
4) Mike ______ from Canada.5)Her sister ______a nurse. 6)They ______ my clamates.7)He ______ my brother.
8)She ______ a dancer.9)I______a student.
10)His mother______a
housewife.2.句型转换：
1）将下列各句转换成否定句。
（1）I
am drawing
a picture.
（2）They
are playing football.
（3）His father
is a
teacher.（4）We are having a music cla.
（5）She is a singer.
2)将下列各句转换成为一般疑问句并回答。 （1）They
are
reading books.
（2）I am a good student.
（3）He is
a
policeman.
（4）His brother is a postman.
（5）We
are
playing snowball-fighting.
