Вопрос по английскому языку:

Part 1. Choose the correct item.
1. Don't laugh ... your little brother.
a) to b) - c) at
2. They had to go there, ... ?
a) hadn't they b) had they c) didn't they
3. The new rule ... at the lesson.
a) has explained c) explained
b) was explained
4. What does he listen ... ?
a) to b) - c) at
5. She had a party on Friday, ... ?
a) hadn't she b) had she c) didn't she
6. Don't look ... me.
a) on b) - c) at
7. I am fifteen, ... ?
a) aren't I b) isn't it c) don't I
8. You look ... today.
a) happy b) happily c) sadly
9. Don't laugh ... her!
a) on b) - c) at
10. This is her scarf, .... ?
a) isn't this b) isn't it c) isn't there