Sales of the CHinese toys dropped .... sharply when the TV news reported that high levels of toxic lead had been found in painted toys.
a. away
b. down
c. off
d. out
C drop off: giảm xuống
Of course an encyclopedia is not a book you read ....
A. from page by page
B. from cover to cover
C. from the start to the stop
D.from the top to the end.
My English is progressing .....
A. odds and ends
B. leaps and bounds
C. bounds and leaps
D. ends and odds
A. mind
B. control
C. attend
D. settle
I'm opting out of the .... race and going to live on a small farm in the countryside.
a. horse
b. dog
c. rat
d. cat and mouse
the proposed ..... of Micro Industries and SJ Electronics would make the new company the largest electronics firm in Britain.
A. combination
B. fusion
C. mixture
D. merger
There were only two... class seats left.
a. economic
b. economy
c. economical
d. economizing
As the evening .... on, I became more and more bored
A. passed
B. drew
C. stuck
D. wore
All her hard work paid .... in the end and she's now very successful
A. up
B. out
C. off
D. back
He is not awake .... his opportunities.
A. to
B. in
C.out
D. of
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