The company has( )a new toy and it sells well in the market.
A. worked
B. taken
C. opened
D. designed
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The plane was about to take ( ), and yet I left my ticket behind.
A. off
B. to
C. on
D. for
You can expert a long and healthy life if you give ( ) smoking.
A. in
B. to
C. up
D. on
The new factory is expected to more than 400 new jobs.
A. make
B. find
C. create
D. take
There is a need ( ) the skills in learning English.
A. in
B. on
C. at
D. for