When the tube was empty,he reverted ________ plain water.

When the tube was empty,he reverted ________ plain water.
1.When the tube was empty,he reverted ________ plain water.
A.to use
B.in using
C.to using
D.use
2.He knew there were answers ________ his intellectual ________ .
A.beyond…field
B.beyond…reach
C.outside…field
D.outside…reach
3.He needs conceit to encourage him in__________ moments when he's bothered by the doubts and uncertainties.
A.trying
B.dry
C.difficult
D.crying
4.It was the only way I could find the peace of _________ I needed to relax.
A.mind
B.heart
C.soul
D.spirit
5.I knew the ringing of the telephone meant another critical decision to_________.
A.make
B.select
C.be selected
D.be made
6.There is no easy ________ to language study.
A.action
B.approach
C.manner
D.road
7.Both of Mrs.Watson’s daughters __________ their studies abroad now,one in Germany and the other in China.
A.are pursuing
B.are following
C.are pursued
D.are perusing
8.The old lady from the countryside was _________ by the crowds and traffic in the big city.
A.bewildered
B.confused
C.feared
D.depressed
9.He used to like Jane but she means __________ to him now.
A.everything
B.nothing
C.something
D.anything
10.It is advisable to place important telephone number next to the phone in case of an _________.
A.situation
B.occasion
C.emergency
D.condition
11.From what I’d heard I ________ Miss Yang must be a very popular with her pupils.
A.suggested
B.insisted
C.recognized
D.concluded
12.As the term is drawing _________,the students are busy preparing for their final exams.
A.to close
B.closed
C.to a close
D.close