1. A. sale         B. nation      C. bake                 D. contact
2. A. fun           B. run          C . argue               D. stuffed

3. A. craft         B. cycle       C. country              D. car

4. A. sure          B. sign        C. support              D. serving

5. A. please     B. beach      C. clean                  D. weather

6. A. free          B. need       C. volunteer            D. weekend

7. A. workshops           B. animals           C. books               D. rights

8. A. cupcakes             B. experiences     C. organizes            D. crosses
9. A. introduced           B. donated            C. decided             D. collected

10. A. picked               B. liked                  C. stopped            D. happened

1. healthily

2. sickness

3. vegetarian

4. Obesity

5. allergic

6. sunburned

7. tiredness

8. headache

1. Jane dances more beautifully than Mary.

2. It's interesting to herd the cattle in the countryside.

3. Unless you hurry, you'll be late.

1. A

2. B

3. D

4. C

1. A

2. B

3. A

4. D

5. D

6. D

7. D

1. Were they playing

2. hasn't worked

3. answering

5. to dream

1. information

2. documentary

3. happily

4. correct

1. Yes, it is.

2. It takes place every year on the 13th day of the 1st lunar month.

3. They are the country's most skilled Quan Ho singers,

4. Because it made a record with the largest number of people wearing Quan Ho costume and singing the same folk songs.

1. These old machines were repaired by the mechanic last week.

2. Jenifer said to me where I was going to visit that summer.

3. If you practise speaking English every day, you will improve your English.

4. I haven't seen saxophonist Manh Tuan on a music performance since 2018.

5. Mr. Quang can play tennis more skillfully than any one in his tennis club.

6. Because her bike was broken, she arrived late for school.

1. D

2. A

3. B

4. B