My sister is _______ about what she eats, otherwise she would not be so thin.
Charles Dickens, a famous 19th- century writer, wrote many popular novels, __________ Oliver Twist is a good example.
It was a nice meal, __________ a little expensive.
- Jack is in a bad mood because he failed in yesterday’s exam. - __________? As far as I know, he is doing fine work at school.
The words of early blues songs often __________ a single line repeated two or three times.
- You look exhausted! - I __________ tennis with my friend all the morning.