She could read an English book at the age of six.

• When she were six years old, she could read an English book.

• She is six years old and she can read an English book.

• When she was six years old, she could read an English book.

• None is correct.

There will be a smart TV in our house next month.

• We have a smart TV in our house next month.

• We will have a smart TV in our house next month.

• There is a smart TV in our house next month.

• B & C are correct.

I have never met a more generous person than Jason.

•  Jason is the more generous person I have ever met.

• Jason is the generousest person I have never met.

• Jason is the most generous person I have ever met.

•  Jason is more generous person I have never met.

Tet holidays always excite me.

• I am always exciting of Tet holidays.

• I am always excited about Tet holidays.

• I always exciting about Tet holidays.

• I’m always excited to Tet holidays.

Why don’t we play badminton right now?

• Let’s play badminton right now.

• How about play badminton right now?

• Shall we to play badminton right now?

• All are correct.

Mr. Long’s garden is not as large as Mr. Nam’s.

• Mr. Long’s garden is smaller than Mr. Nam’s.

• Mr. Long’s garden is not as small as Mr. Nam’s.

• Mr. Nam’s garden is not as large as Mr. Long’s.

• Mr. Nam’s garden is not so large as Mr. Long’s.

We will make a Sa Pa tour that lasts five days.

• We will make a five-days Sa Pa tour.

• We will make a five-day Sa Pa tour.

• We will make a Sa Pa tour with five days.

• We will make a Sa Pa tour of five day.

Teenagers prefer pop music to traditional music.

• Teenagers like pop music than traditional music.

• Teenagers like pop music better than traditional music.

• Teenagers don’t like traditional music more than pop music.     

• Teenagers don’t like traditional music better than pop music.

Young children like comics very much.

• Young children are interested comics very much.

• Young children very like comics.

• Young children love for comics very much.

• Young children are very interested in comics.

Hoa rarely goes to the movies because she doesn’t have spare time.

• Hoa hardly go to the movies because she doesn’t have spare time.

• Hoa sometimes goes to the movies because she doesn’t have spare time.

• Hoa has little spare time, so she hardly goes to the movies.

• Hoa has a little spare time, so she hardly goes to the movies.