VI.

1. C. a language

2. B. do the housework

3. A. old people

4. D. write a book

5. A. robots

VII.

1. Is Nha Trang the most beautiful beach in Vietnam?

2. Although robots are expensive, they are very useful.

3. The children were quiet, so their mother didn't know they were at home. 

4. If I pass my exams with good grades, my mum will give m a laptop.

5. Nam can't answer the phone now because he's swimming in the pool.

~ Chúc bạn học tốt ~

VI

1.a

2.b

3.a

4.c

5.a

VII

1. Nhatrang is in the most beautiful beach  Việt Nam

2. Although they are useful are robots expensive

Mk chỉ biết lm từng đó thôi mong bạn thông cảm cho mk nha ♡(ӦｖӦ｡)

Chúc các bạn học tốt (｡♡‿♡｡)(｡♡‿♡｡)