1 . —How many students are there in your class?
—________ the students ________ over 40.

A．A number of; is	B．A number of; are
C．The number of; is	D．The number of; are

2 . 句子改错
1. There is going to have a sports meeting in our school next month.

A               B                 C                              D

2. Danny put on his coat and goes out in a hurry.

A             B     C        D

3. He is one of short boys in our class.

A             B     C       D

4. The number of the students in our school are more than 2,000.

A                 B                           C        D

5. We all have fun play football after school.

A            B     C                 D

3 . ________ the teachers in their school is about 200 and one fourth of them are ________ teachers.

A．A number of; women

B．The number of; women

C．The number of; woman

4 . Before Chinese New Year, ________ parents went back their hometown to get together.

A．the number of

B．amounts of

C．one of

D．a number of

5 . In that bookstore, there ________ a number of books on science and the number of them ________ growing.

A．are; are

B．is; is

C．are; is

D．is; are

6 . In January and February this year, ________ southern people called “little potatoes” came to Harbin to visit the Ice and Snow World. ________ them was becoming larger and larger.

A．the number of; The number of

B．a large number of; The number of

C．a large number of; A number of

7 . — ________ number of students are planting trees on the hill now.
— Yes, it is said that ________ number of the students is over 800.

A．The; the

B．The; a

C．A; a

D．A; the

9 . 这个农场的动物总数是3,080。
________________________ on this farm is 3,080.

10 . ________ people have gone to Sanya for winter, and the number of the visitors ________ growing rapidly these days.

A．A great deal of; is	B．A great deal of; are
C．A great number of; is	D．A great number of; are