A. Two weeks.B. Two months.C. Two years.

A. In a library.B. In a classroom.C. In a bookstore.

A. proved outB. made out

C. turned outD. found out

A. sightB. scene

C. viewD. scenery

【题目】_______ will do good to patients to follow the advice of doctors, because they're professional.
A.They
B.It
C.As
D.That

【题目】Last night, there were millions of people _______ the opening ceremony live on TV.
A.watch
B.to watch
C.watched
D.watching

【题目】The young journalist was determined to _________ the true story behind the news.
A.dig out
B.give out
C.pick out
D.send out

【题目】The poor girl has to see the doctor because she ________ a lot lately.
A.coughed
B.coughs
C.had coughed
D.has been coughing

【题目】 carefully if any change occurs when doing experiments in the lab..
A.Observe
B.To observe
C.Observed
D.Observing

【题目】It was kind ______ you to comfort me when I was deep in sorrow.
A.of
B.for
C.with
D.to