Many ___ are playing an active part in making Kunming a civilized city （文明城市）．（ ）
| A． |
man |
B． |
woman |
C． |
volunteer |
D． |
volunteers |
Here is a banana， please___________．We'll make a banana milk shake．（ ）
| A． |
cut them up |
| B． |
cut up it |
| C． |
cut it up |
This is my ____________day to be here．（ ）
| A． |
a second |
B． |
the second |
C． |
second |
People are supposed____________ hands when they meet for the first time in America．（ ）
| A． |
shaking |
B． |
to shake |
C． |
shake |
Work hard， ____________you'll catch up with your classmates next time（ ）
| A． |
and |
B． |
or |
C． |
but |
You can't ________ the bus until it stops（ ）
| A． |
get up |
B． |
get away |
C． |
get off |