She did not throw away the stockings until they were so ______ that they couldn't be mended anymore.
A. wearing off
B. worn out
C. wearing out
D. worn off
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Believe it or not, Matt, the peddler, earned ______ his brother, who is a white collar in a big company.
A. much as twice as
B. as twice much as
C. twice as much as
D. as much twice as
The young engineer was quite excited when he ______ the experts in this complicated project.
A. insisted
B. assisted
C. resisted
D. persisted
The launching of China's first manned-spaceship was televised ______ by CCTV.
A. alive
B. live
C. life
D. lively
Most Americans would like to do shopping in the weekends since they expect to pick up wonderful ______ in the supermarkets or shopping malls.
A. batteries
B. bargains
C. baskets
D. barriers