nửa chu vi : 284 : 2 = 142 ( m )

chiều dài : ( 142 + 14  ) : 2 = 78 ( m ) 

chiều rộng : 78 - 14 = 64 ( m ) 

Diện tích : 78 . 64 =  4992 ( m² )

diện tích trồng rau : 4992 . 1/ 4 = 1248 ( m² )

số rau thu được là : 1248 : 2 . 7 = 4368 ( kg ) 

ĐS : 4368 kg rau 

1 chiếc dép + 1 chiếc dép = 1 đôi dép

còn cái còn lại của SIÊU TRÍ TUỆ

1.jogging

2.have written

3.bought

4.performed

Mình viết lại hẳn câu cho đúng luôn nha, lỗi sai bạn tự biết

1.In the weekend, I usually go swimming.

2.How many crayons do you have?

3.He doesn't have some workbooks.

4.When was the program started last night?

5.I am not understand what you're saiing.

6.She has just called me.

7.I am love food English.It's wonderful.

1.many->any

2.needs->need

3.you do->do you

4.cooks->cook

5.rooms->room

1.Mr.Binh is flying to Emgland.

2.The park is in front of the stadium.

3.Nguyet has a mother, Mrs.Khanh.

4.Does Nhung's house have five rooms?

5.My father goes to work by his motorbike every day.