_______ out your love and the world will become a nicer place to live in．
| A．Speak | B．To speak |
| C．Spoke | D．Speaking |
—Rebecca, have you decided what to do this Saturday?
—Not yet. I ______ volunteer at the old people’s home.
| A． |
may |
B． |
must |
| C． |
should |
D． |
would |
—Can you teach me how to improve spoken English?
—The more you practice, ______ it becomes.
| A． |
the worse |
B． |
the worst |
| C． |
the better |
D． |
the best |
______ healthy, we students always do morning exercises every day at school.
| A． |
Keep |
B． |
To keep |
| C． |
Keeping |
D． |
Keeps |
When you ________ Mamianqun（horse-face skirt）, you will sense the beauty of China’s traditional clothing.
| A． |
turn on |
B． |
get on |
| C． |
put on |
D． |
depend on |
You will never truly understand your parents’ great love ______ you grow up.
| A． |
until |
B． |
if |
C． |
since |
D． |
as |