giúp em với 
----- Nội dung dịch tự động từ ảnh -----
V. Choose the best answers of these sentences.
1.Of the four dresses, I like the red one (better/best).
2.Bill is the (happier/ happiest) person we know.
3.Pat's cat is (faster/ fastest) than Peter's.
4.This poster is (colourfuler/ more colourful) than the one in the hall.
5.Does Fred feel (weller/ better) today than he did yesterday?
VI. Complete the sentences with the correct verb form.