＿＿＿＿four years since I joined the army.
| A．There was | B．There is | C．It was | D．It is |
The girl got into _____ panic when she heard ______ frightening news.
| A．a; the | B．a; a | C．the; the | D．the; a |
_____ I believe，and you will find him very capable．
| A．Having a talk with Tom | B．Given a talk with Tom |
| C．One more talk with Tom | D．If you have a talk with Tom |
_____ more than 100 million references to the word“tuhao” on social media since early September．
| A．It has been | B．There is | C．There have been | D．They are |
一You seem to be familiar with this city．
一I_____ here for three years．It’s great to be back．
| A．will live | B．lived | C．had lived | D．live |
The so-called Asia—Pacific century will make no sense_____ China develops．
| A．unless | B．when | C．if | D．as |