Find a mistake in the four underlined parts of each sentence

I. Find a mistake in the four underlined parts of each sentence.
1. How many tables is there in the classroom?
A
B
C
D
2.
What does your sisters do and how old are they?
A
B C
D
3.
This is my chair and that are your chairs.
A
B
C D
There are five benchs and two tables in the house.
A
B
C
D
5.
This is my brother and he's name is Minh.
A
C
D
4.
B
6.
The cat is among the lamp and the bed.
A
B
C
D
7.
There are a cupboard, a dishwasher and a table in the kitchen.
A
B
C
D
8. Is there a television front of the microwave?
A
B
C D
9. The party will start at seven o'clock on the evening.
A
B
C
D
10. The armchairs aren't far from the television. They are near to the television.
A
B
с
D