“Red envelope" fever on WeChat ______ the whole country since 2015.
A. swept B. has swept C. sweeps D. will sweep
Nowadays square dance has become one of ____ exercises for the Chinese grandmas.
A. popular B. more popular C. most popular D. the most popular
The officer made his men his order at once.
A. make out B. work out C. carry out D. break out
---Which do you like better, skating or skiing?
---______of them. I like running.
A. Both B. Either C. Neither D. Each
All of us find _____ necessary to do sports every day.
A. this B. that C. them D. it
The boy was in _________ hurry that he left his bag in the taxi.
A. such a B. so a C. such D. so
