When we think of communication, we _____ think of using things, talking face to face, writing messages and so on.
A. shortly   B. probably  C. practically   D. normally

During the period of recent terrorist activities, people ____ not to touch any unattended bag.

A. had always been warned B. were always being warned

C. are always warning D. always warned

It was already 11 o’clock in the evening 　　　they arrived at the hotel.

A. when B. before C. that D. since

The deadly pig-borne disease was found in ______across Sichuan on Friday.

A. more five cities　　　　　　　　　 B. cities five more

C. five cities more　　　　　　　　　 D. five more cities

He was so foolish __________ his car unlocked.

　 A. to leave　　　 B. that leave　　　 C. as to leave 　　 D. for him to leave

If we　　　 ,we don’t have regrets for what we did,but rather for things we did not do.

A.tum back　　　 B.look back　 C.talk back　　　 D.move back

A new technique_________ , the yields as a whole increased by 20 percent.
A. working out
B. having worked out
C. having been worked out
D. to have been worked out

I strongly suggest the person that ________ out and explain all that has happened.

　　 A. was referred to standing B. was referred to stand　 C. referred to stand D. referred to standing

The project _________ by the end of 2011, will expand the city’s telephone network to cover 2000000 users.

A．being accomplished　　　　　　 B．accomplished

C．to be accomplished　　　 　　　 D．having been accomplished

受到了极大的鼓舞，那些疲惫的运动员尽全力赢得了比赛。

Greatly _________, the ________players tried to win the match.