$I$

$1.$ I didn't go to school yesterday because I had a bad cold

$2.$ Although Lan can sing very well, she can't play the piano.

$3.$ If we use the car all the time, we will make the air dirty

$4.$ Tea is the most popular drink in London

$II$

$1.$ Alice doesn't like doing sports very much.

$2.$ No river in the world is longer than the Nile

$3.$ How often do you practise playing table tennis?

$4.$ He might not go to the University.

$5.$ I don't like this programme because it's so boring.

`text{Chúc bạn học tốt!}`

I

1.1. I didn't go to school yesterday because I had a bad cold

2.2. Although Lan can sing very well, she can't play the piano.

3.3. If we use the car all the time, we will make the air dirty

4.4. Tea is the most popular drink in London

II

1.1. Alice doesn't like doing sports very much.

2.2. No river in the world is longer than the Nile

3.3. How often do you practise playing table tennis?

4.4. He might not go to the University.

5.5. I don't like this programme because it's so boring.

chúc bạn làm bài tốt