Guangzhou is one of _____cities in China．（ ）
A．the biggestB．big
C．bigger
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 |
______special class we had today! We learned about kung fu．（ ）
| A． |
How |
B． |
What |
C． |
How a |
D． |
What a |
______me a chance and I'll bring you a surprise．（ ）
| A． |
Give |
B． |
Giving |
C． |
Gives |
D． |
To give |
It's hard for us to say goodbye______ we have so many happy days to remember．（ ）
| A． |
so |
B． |
because |
C． |
although |
D． |
until |
Must I go out to have dinner with you， Mum？
No， you______， my dear． You're free to make your own decision．（ ）
| A． |
shouldn't |
B． |
mustn't |
C． |
needn't |
D． |
can't |