1. Why don't you tell her about your problem?

• I think you should tell her about your problem. (Tôi nghĩ bạn nên kể cho cô ấy nghe về vấn đề của bạn.)

2. Your bag is different from mine.

• Your bag isn't the same as mine. (Cái túi của bạn không giống cái của tôi.)

3. The old man isn't strong. He can't walk by himself.

• The old man isn't strong enough to walk by himself. (Ông lão không đủ khỏe để tự đi được.)

4. Nam is very young. He can't drive a car.

• Nam isn't old enough to drive a car. (Nam chưa đủ tuổi để lái xe.)

5. I'll come to England. I'll visit my friend.

• I'll come to England to visit my friend. (Tôi sẽ đến Anh để thăm bạn tôi.)