1. Ba often does his homeworks in the evening.

=> homework 

2. They aren’t  go to bed at 9 o’clock.

=> don't

3.That’s my sister over there. She stands  near the window.

=> is standing

4. Her garden is big. It’s a garden big 

=> big garden.

5. He’s waiting to  the bus at the moment.

=> for

6. My father never have lunch at home.

 => has

7. We need eight hundred gram  of beef.

=> grams

V,

`1,` homeworks `->` homework

( homework là DT ko đếm dc nên ko cần thêm "s" )

`2,` aren't `->` don't 

( V(thường) ko dùng động từ "tobe" )

`3,` stands `->` is standing

(thì HTTD ta dựa vào ngữ cảnh )

`4,` garden big `->` big garden

( TT đứng trước DT )

`5,` to `->` for

( ta có cụm wating/wait for)

`6,` have `->` has

(S(ít) V(s/es) )

`7,` gram `->` grams

( số nhiều phải thêm "s" )