Viết dạng đúng của từ 

1. There should be more (curricular) activities to attract more new students.

2. I wouldn't accept him in this team because he is completely (rely).

3.Whenever I meet my old teacher I greet him (respect).

Viết dạng đúng của từ

1. He shouldn't treat his parents (disrespect).

2. We are in need of (experience) professionals for this subject.

Trộn 0,1 mol Ca(OH)₂ và 0,3 mol HCl thu được 1000ml dung dịch. Tính pH của dung dịch đó

Tìm nghiệm lớn nhất của phương trình \(2cos2x-1=0\)  trong đoạn \(\left[0;\pi\right]\) ?

Viết lại câu

1. Mai's mother said to her, " When you finish unpacking your groceries, save the bags and use them to collect your rubbish."

2. Mary said to Kevin,"Join an organization or an Internet group that is working to protect rainforests or wildlife."

He _______ we could buy or make reusable bags and leave some in our bike for shopping.

A. told us               B. told to us             C. said us           D. says to us

Viết lại câu

1. Bill said "Don't touch the hot pot".

=> Bill warned me not

2. The Smith said, "Would you like to come to our house for dinner?"

=> The Smith invited us 

3.The judge said, " You must pay a fine of fifty dollars"

=> The judge ordered Mr. John

Tìm lỗi sai và sửa lỗi 

1.Many people say that it is easier to finding a job in a big city than in the countryside.

2. The book I'm reading is really interested.

3. It took them almost three hours repairing that old car yesterday afternoon.

Tìm lỗi sai và sửa lỗi
1. Is VietNam's Next Top Model an original programme so is it a franchise?
2. The story I just  finished had a very surprised ending.
3. The application form must be sent to the university before May 31th.

4. I talking about him when suddenly he came in.

5. It begins to rain when they were playing basketball.