—What’s that terrible noise?—The neighbors ________ for a party.
A. have prepared
B. are preparing
C. prepare
D. will prepare
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Now that she is out of a job, Lucy ________ going back to school, but she hasn’t decided yet.
A. had considered
B. has been considering
C. considered
D. is going to consider
The discussion ________ alive when an interesting topic was brought in.
A. was coming
B. had come
C. has come
D. came
Because the shop ________ , all the T-shirts are sold at half price.
A. has closed down
B. closed down
C. is closing down
D. had closed down
—You were out when I dropped in at your house.—Oh, I ________ for a friend from England at the airport.
A. was waiting
B. had waited
C. am waiting
D. has waited