4. My sister often... a book in the evenings.

• Correct answer: a) reads

5. I... eat junk food because I know it's not very healthy.

• Correct answer: c) seldom

6. ... we go to the gym to exercise, maybe two or three days a week.

• Correct answer: b) Sometimes

7. I... watch cartoons because I hate them. News shows are much better.

• Correct answer: c) never

8. They always... to bed early because they always get up early.

• Correct answer: a) go

9. I went to a restaurant last week, but I... eat at home.

• Correct answer: a) usually

10. She doesn't... finish work early because she is often busy.

• Correct answer: b) usually

11. It... snows where I live, so I never make a snowman.

• Correct answer: a) sometimes

12. We visit our grandparents three or four times...

• Correct answer: b) a month

13. He almost never sees a doctor because he is... sick.

• Correct answer: c) seldom

14. Do you... travel to other countries on your summer holiday?

• Correct answer: b) how often

15. I... study very hard, so I usually get high grades in school.

• Correct answer: a) always

16. He's never angry. He... has a smile on his face.

• Correct answer: b) always

17. He was proud of... so successful.

• Correct answer: b) being

1. There is many fresh air in the city.

• Correct answer: A (Change "many" to "much")

2. There isn't too many entertainment in my hometown.

• Correct answer: C (Change "too many" to "much")

3. We do not have much necessary facilities in town.

• Correct answer: B (Change "much" to "many")

4. There are a lots of fresh fruit and vegetables on my father's farm.

• Correct answer: B (Change "a lots of" to "a lot of")

5. Traffic jams are not a problem in the country because there aren't too much vehicles.

• Correct answer: D (Change "too much" to "many")

6. What does your brother like plays?

• Correct answer: C (Change "plays" to "playing")

7. My younger brother prefer to play outdoors.

• Correct answer: B (Change "prefer" to "prefers")

8. My sisters love pick flowers and playing jump rope.

• Correct answer: B (Change "love pick" to "love picking")

9. My cousins doesn't like to play video games in their free time.

• Correct answer: A (Change "doesn't" to "don't")

10. My father loves played shuttlecock with his friends when they meet.

• Correct answer: B (Change "played" to "playing")

Bài tập I:

1. My sister often reads a book in the evenings. (Thường xuyên dùng thì hiện tại đơn với động từ thường)
2. I seldom eat junk food because I know it's not very healthy. (Ít khi làm gì)
3. I rarely watch cartoons because I hate them. News shows are much better. (Hiếm khi làm gì)
4. They always go to bed early because they always get up early. (Luôn luôn làm gì)
5. I went to a restaurant last week, but I usually eat at home. (Thường xuyên làm gì)
6. She doesn't usually finish work early because she is often busy. (Thường xuyên không làm gì)
7. It never snows where I live, so I never make a snowman. (Không bao giờ)
8. We visit our grandparents three or four times a month. (Một khoảng thời gian)
9. He almost never sees a doctor because he is seldom sick. (Ít khi)
10. Do you ever travel to other countries on your summer holiday? (Có bao giờ không)
11. I always study very hard, so I usually get high grades in school. (Luôn luôn)
12. He's never angry. He always has a smile on his face. (Luôn luôn)

Bài tập X:

1. There is much fresh air in the city. (is - there is)
2. There isn't too much entertainment in my hometown. (too much - much)
3. We do not have many necessary facilities in town. (many necessary - much necessary)
4. There are a lot of fresh fruit and vegetables on my father's farm. (a lots of - a lot of)
5. Traffic jams are not a problem in the country because there aren't too many vehicles. (too much - too many)
6. What does your brother like playing? (like plays - like playing)
7. My younger brother prefers to play outdoors. (prefer - prefers)
8. My sisters love picking flowers and playing jump rope. (pick flowers - picking flowers)
9. My cousins don't like to play video games in their free time. (doesn't like - don't like)
10. My father loves playing shuttlecock with his friends when they meet. (played - playing)