3 Lan received a bike from her parents for her birthday

4 I took care of my mother when she was ill

=> Take care of+ someone là chăm sóc ai đó nhưng ở thì QKĐ nên đổi thành took

6 The heavy rain prevented us from enjoying the trip.

7 You'd better eat too much candies 

8 He drives more slowly and carefully than I do

=> SS Hơn

9 The visitor spoke too quickly so I couldn’t understand what he said.
10 Mr.Hoang spent half an hour walking to work yesterday.

=> spent+time= Dành thời gian 

11 How much is this cap?

=> Hỏi về giá cả 

12 You'd better eat to much meat 

--Ngọc--

Cậu vote lại cho mik vs ko hiểu sao hay bị xóa lắm :((