lít sờn lin là nghe mà :) 

A

__________ a round ballA. It'sB. What isC. Is itD. They are

 ____________ a round ballA. It'sB. What isC. Is itD. They are

a round ball là danh từ số ít

17A

18C

19C

1 Baseball is the most popular sport in the USA

2 You should study hard before exam

17.She....skiing two weeks ago

A.went  B.goes  C.going   D.was go

18.He hopes that he...good marks in the next exam

A.got  B.is getting  C.will get  D.gets

19.Look!The birds....in the sky

A.were flying  B.flies  C.are flying  D.fly

Complet the second

1.Baseball is more popular than any other sport in the USA

=>Baseball is the most popular sport in the USA

2.It is a good idea to study hard befoore exam

=>You should study hard before exam

1 Tom can run quickly

2 Alex can sing

3 Bird can fly well

4 Minh can build things carefully 

5 Peter can smile happily

6 Hai can run slowly

giúp mk vs

Nhìn hình ảnh mờ quá ạ ._.

A nghĩ phải có chủ đề gì đó mới làm dc nha

underline the mistakes and write the correct ones: 

1; he is a badly -> bad singer she sings badly 

2; they are quickly -> quick runners they run quickly   

3; simon are -> is a very careful student he writes carefully 

4;  diana is a good dancer she dances good  -> well 

5; the chidren look happy they play happy -> happily together 

6; mice are quiet they run quiet -> quietly around the house

giúp mik vs ạ

1 badly => bad

2 quickly => quick

3 are => is

4 good thứ 2 => well

5 happy => happily

6 quiet thứ 2 => quietly

1, Your dad and mum are your parents.

2, Penguins can't fly, but they can swim very well.

3, I often ride my bike carefully.

4, The baby crawls slowly.

5, They play together happily.

6, The team can't run quickly.

giúp mk vs aa

1 Your mum and dad are your parents

2 Penguins can't fly, but they can swim very well

3 I often ride my bike carefully

4 The baby crawl slowly

5 They play happily together

6 The team can't run quickly