.Slang words (俚语) are made _____ special groups,such as workers and musicians.
|
A．of |
B．into |
C．from |
D．by |
. —Have you finished your composition?
—Yes, I _____it in twenty minutes.
|
A．have finished |
B．finished |
C．will have finished |
D．had finished |
It’s important that he_____ English well.
|
A．learn |
B．learns |
C．learnt |
D．learning |
I’m sorry that I can’t help _____ trees because I am busy with the homework.
|
A．to plant |
B．planting |
C．planted |
D．plants |
—What led to his success ?
—He succeed _____ working hard .
|
A．to |
B．in |
C．through |
D．by |
.I don’t think that the sentence need ______again.
|
A．explaining |
B．be explained |
C．to be explained |
D．explaination |
