Look at the sig． You take photos here．（ ）
| A． |
couldn't |
B． |
needn't |
C． |
mustn't |
D． |
won't |
Excuse me， is there a computer room in your school？
Yes． It's _____the fifth floor．（ ）
| A． |
on |
B． |
in |
C． |
at |
D． |
to |
Hua Chenyu is very popular among teenagers． He is also _____favorite singer．（ ）
| A． |
I |
B． |
me |
C． |
my |
D． |
mine |
I believe that_____ apple a day keeps the doctor away．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |
Excuse me! Do you know_____？
It's two kilometers away from here．（ ）
A．where is the supermarket
B．when does the supermarket open
C．where the supermarket is
D．when the supermarket opens
The 2022 Winter Olympic Games_________in China． I'm sure it will be a great success．（ ）
| A． |
hold |
B． |
will hold |
| C． |
were held |
D． |
will be held |