VI . Each following sentence contains one error. Underline and correct it. (10 pts)
1. Traffic jam didn’t used to happen when I was small, but it happens now.
2. She has donated a lot of money for local charities.
3. Trung is now sitting in him own room watching TV.
4. How many glass of water should you drink per day?
5. You’d better to take your raincoat because it’s going to rain.
1, used `->` use
2, for `->`to
3, him `->` his
4, glass `->` glasses
5, to take `->` taking
5 to take -> take