The peacocks roam ____ within the city zoo.
A.free
B.leisurely
C.pleasant
D.comfortably

Dirty air is ____ a city problem; meanwhile cutting down trees is a problem of rural areas.
A.purely
B.hardly
C.chiefly
D.lately

We want everyone to begin the test ____.
A.simultaneously
B.unexpectedly
C.indefinitely
D.continuously

I visit my grandparents ____, but not as often as I’d like to.
A.eventfully
B.widely
C.occasionally
D.extensively

In summer, tomatoes are ____ available, since it is the best season for them to mature in.
A.solely
B.shortly
C.warmly
D.readily

Kim is very punctual. She is ____ on time for work.
A.never
B.seldom
C.always
D.rarely

Jane recounted the details of her vacation so ____ that we were able to picture what she had done.
A.vividly
B.presently
C.punctually
D.obviously

Nga is ____ qualified, so I’m sure she’ll get the job.
A.completely
B.amply
C.fully
D.wholly

The film had ____ started by the time we got to the cinema.
A.just
B.already
C.yet
D.before

Although the police suspected the fire had been started ____, they couldn’t prove it.
A.increasingly
B.constantly
C.deliberately
D.precisely