XI.

1. My father finds playing board games interesting.

→ My father is interested in playing board game.

2. He hasn't smoked cigarettes for a month.

→ The last time he smoked was a month ago.

3. That apartment is more modern than any apartment.
→ That apartment is the most modern.

4. There are over two hundred stamps in Nam's collection.

→ Nam's collection has over two hundred stamps.

5. I spend twwenty minutes walking to school every morning.

→ It takes to walk to school every morning.

6. I find losing weight very difficult.
→ It’s difficult for me to lose weight. 

VII. 

1. My brother loves play chess when he has free time.

  → to play/ playing

2. I find woodcarving interest because it's creative.

  → interesting

3. Many people wait for the dentist at the moment.

  → are waiting

4. They have donated blood three months ago.

  → donated

5. Did you finished your homework yet?

 → Have

6. I’d like to go, and I have to study for my test tonight.

→ but

7. Eat more fast food, or you’ll put on weight.

 → less

8. Do you think staying at home all day is bored?

 → boring

Chúc bn học tốt!!!^ω^

Vote mk nhá