Unit　11

重点难点练习题

1. grows rice　2.is good for　3.was　4.Were　5.How often

全方位单元综合练习题

Ⅰ. 1.B　2.A　3.A　4.C　5.B

Ⅱ. 1.B　2.A　3.B　4.D　5.C　6.C　7.A 8.C　9.B　10.A

Ⅲ. 1.D　2.B　3.D　4.C　5.A

Ⅳ. 1.B　2.C　3.A　4.A　5.D　6.C　7.B　8.A　9.C　10.B

Ⅴ. 1.yourself, healthy　2.vegetables　3.remember, yesterday

Ⅵ. 1.How long are you going to stay here?

2. How old are you?

3. How many workers were there in this factory last year?

4. How much water was there in the bottle yesterday?

5. How far is it from here to school?

6. How does he go to school?

7. How do they like China?

8. How often do they go swimming?

Ⅶ. 1.B　2.D　3.C　4.E　5.A

Ⅷ. Mary 　was　 late 　for　 school yesterday.Because her mother 　was　 ill 　in　 bed.She must look 　after　 　her　 mother.Her mother 　is much better today.Mary 　is　 　listening　 to the teacher in the classroom.