Peter was so excited _______he received an invitation from his friend to visit Chongqing.
A. where       B. that   C. why         D. when

—Is there a movie on in the cinema tonight?

   —There _____ be. I will phone the cinema and find it out.

   A. might             B. should          　 C. can            D. could

By the year 2020,computers ______(將已經(jīng)比人腦強(qiáng)大) in terms of intelligence.

We should increase the p________ of our food, for our population is becoming bigger and　

　 bigger.

There was such a long queue for coffee at the interval that we 　　　 gave up.

A. eventually　　　 B. unfortunately　 C. nervously　　 D.purposefully

Where to find the teacher and where to do the experiment _________.
 A. are not known              B. is not known
 C. has not known              D. have not known

　 not to miss the flight at 15:20, the manager set out for the airport in a hurry.

A. Reminding　　 　 B. Reminded　　 C. To remind　　 D. Having reminded

Many people are still in _____ habit of writing silly things in _____ public places.

A.the;the　　　 B./; /　　　 C. the; /　　　 D. /; the

--I heard they went skiing in the mountains last winter．
--It ________true because there was little snow there．
A．may not be． B．won’t be C．couldn’t be D．mustn’t be