.It is uncertain whether the medicine will work on the this cold, _________?A. is it B. isn't it C, will it D. won't it
Alice was too surprised to hold her __________.
Some festivals are held to honour the dead or to satisfy the ancestors, who __________ return either to help or to do harm.
The couple __________about 1990, but happily they reunited on the Valentine’s day. A. broke up B broke down C. broke out D. broke into
30. The subway __________in our city, and I’m sure there will be fewer traffic jams in the future.
On hearing the humorous story, they __________.