Since 1921,the Communist Party of China（中国共产党）has been leading the Chinese people a better life.（ ）
A．ofB．onC．atD．to
—We’ll be high school students soon. Managing time is more important for us.
—________. Time is valuable.
| A． |
I think so |
B． |
It’s nothing |
C． |
All right |
D． |
Not at all |
—________?
—I’d like two teas, please.
| A． |
How are you doing |
B． |
Where’s the tea house |
| C． |
What can I do for you |
D． |
Why do you like tea |
Look at the notice. It says ________.
| A． |
we can’t swim without a shower here |
| B． |
we can’t use the new shower |
| C． |
we can’t go to the pool |
—Have you decided ________ the children in the poor area?
—By sending them books and schoolbags.
| A． |
how you will help |
B． |
how will you help |
C． |
when you will help |
Few students could understand the sentence until it ________ by Miss Chen.
| A． |
explained |
B． |
was explained |
C． |
was explaining |