Ex1,

1,will go                       2,will publish                       3,will you spend

4,will be                       5,won't go                           6,will take

7,will Mrs.Lan take                     8,will play

10,will they meet              11,will be                         12,will be

Ex2,

1,will have                      2,aren't watching                       3,helping / is doing

4,will you do/will visit                  5,speak                      6,rains

Ex3,

1,c                     2,a                       3,d                       4,b                    5,b

6,a                       7,c                       8,a                      9,c                      10,a

1. will go

2. will publish

3. will you spend

4. will be

5. won't go

6. will take

7. Will Mrs. Lan take

8. will play

10. Will they meet

11. will be

12. will be

Ex 2

1. Will she have

2. aren't watching

3. help - is doing

4. are you going to do - am going to visit

5. speak

6. rains

Ex3

1C

2A

3D

4B

5C

6A

7C

8A

9D

10 A