Cho mình sửa câu 4

What are you going to do this summer vacation?

- I am going to visit Ha Long Bay

1.She and he goes to work on foot

goes => go
2.That's my sister over there . she stands next to the window

stands => is standing
Let's going shopping 

going => go
My friends doesn't like watch T.V after school

doesn't => don't
He is the tallest of the two boys 

the tallest => a taller
There is an big eraser on the desk 

an => a
we aren't understand what you are saying ?

aren't => don't
How many mans are there in the rooms?

mans => men
We can't go out because it rains

rains => is raining

1.She will have a party tonight
2.They are not watching television at the moment
3.Let's help your friend , Nam . She is doing her homework
4.What are you going do this summer vacation?
  - I am going to visit Ha Long Bay
5.She can speak English very well
6.It often rains in summer

1 students learn many things at school

=> Where do students learn many things?

2 Nam likes electronics best

=> What does Nam like best?

3 Ba learns to repair household appliance

=> What does Ba learn to repair?

4 they are talking about their favorite subject.

=> What are they talking about?

5 everyone goes indoors when the bell rings

=> When does everyone go indoors?

6 we study past and present events in history

=> What do we study in history?

7 they are excited because it is time for recess

=> Why are they excited?

8 she learns how to use a computer  in her Computer Science class

=> What does she learn in her Computer Science class?

9 Ba is very good at fixing things.

=> What is Ba good at?

10 Mai does some experiments  in the Physics class

=> What does Mai do in the Physics class?