I.

1. C

2. A

3. A

4. C

5. B 

6. A

II.

1. making

2. Have | ridden

3. go

4. seeing

5. skateboarding

III.

1. from

2. is

3. teaching

4. in

5. practice

6. test

7. class

I.

1.C,picking up   2.A,on   3.A,friendly   4.C,ethnic minorities   5.B.more happily  6.A.a

II.

1.Mai enjoy making crafts, especially bracelets

2.Have you ever riddren a buffalo?

3.The children used to going a long wayto schol

4.They hate seeing their son texting his friend all day

5.Do you fancy skateboarding in the park this Sunday?

III

(1).to   (2).and  (3).teaching  (4)your  (5)practise   (6)test   (7)class