. Find ONE mistake in each of the following sentences and correct it.
1. Having leisure activities are truly important to the elderly.
A B C D
2. Although she wanted to go to the museum, she decided staying at home.
A B C D
3. Parents are concerned that their kids may be spending too many time on screens.
A B C D
4. Collecting coins is exciting, but it can also be relaxed.
A B C D
5. Cloud watching sound weird, but Hang adores it.
A B C D
6. For some young people, enjoyment involves sitting in front a computer playing games.
A B C D
7. His parents are thinking of banning him on using the computer.
A B C D
8. When you game online, be carefully when making friends with strangers.
A B C D
9. I detest to have to get up when it’s dark outside.
A B C D
10. Do you fancy to come on a day trip to Bath next Saturday?
A B C D
11. Would you mind to open the window?
A B C D
12. Why are they encouraged to learning English?
A B C D
13. I preferred comics in my free time.
A B C D
14. Mai enjoys to make crafts, especially cloth dolls.
A B C D
15. For some people, training pets are hard work.
A B C D
1 are => is
2 staying => to stay
3 many => much
4 relaxed => relaxing
5 sound => sounds
6 in front => in front of
7 on => from
8 carefully => careful
9 to have => having
10 to come => coming
11 to open => opening
12 leanring => learn
13 preferred => prefer
14 to make => making
15 are => is