=>
1/
1. A bird
2. D wood
3. C music
4. B the
5. C pen
2/
1. rains
2. plays
3. cooks
4. are
5. listen
3/
1. is
2. robots
3. has
4. listening
5. toys
4/
1. B is
2. A kitchen
3. B Let's come and see it
4. C Where
5. B are
6. C not
7. A that
8. C nice

5/
1. B
2. A
3. D
4. E
5. C
6/
1. five -> fine
I am fine, thank you.
2. He -> She
She is my friend.
3. It -> Its
Its name is Thanh Xuan Primary School.
4. Huong -> is Huong
My name is Huong.
5. friends -> friend 
She is my friend.
7. Bức hình quá mờ
8/
1. rabit
2. goldfish
3. hen
4. cats
9/
1. The boys like playing soccer.
2. Where are Tom and Mary?

Bài 1:

1.A          2.D            3.C            4.B             5.C

Bài 2

1.rains

2.plays

3.cooks

4.are

5.listen

Bài 3

1.is

2.robots

3.has

4.listening

5.toys

Bài 4