I.

1. C silent

2. C open

3. A sentence

4. B collect

5. A worst

II.

1. swimming

2. gardening

3. fishing

4. painting

5. muhsic

6. eggshell

7. photos

8. model cars

III.

play: fottball; chess; dolls; board games; tennis

go: swimming;  skatincamping; jogging

do: gymastic gardening

collect: stamps; badges

watch: coinsfilm; television

IV. 

1. dont vist

2. Does Mai

3. gives

4. plays

5. do they go 

6. wont study

7. Is your parents is wathcing

8. does

9. use

10. usually dont palay

V.

1.  will live

2. willmeet

3. will offer

4. will take

5. will buy

6. Will meet

7. wil rain

8. will chat

9. will use

10. will use