Come and see me whenever________________.

A．it is convenient for you                   B．it will be convenient for you

C．you are convenient                      D．you will be convenient

The villagers have already known_________we’ll do is to rebuild the bridge.

A．this              B．that              C．what             D．which

The girl was frightened at the sight of a snake and her heart was _______ fast.

A．striking           B．hitting            C．jumping           D．beating

We promise ________attends the party a chance to have a photo taken with the movie star.

A．whoever          B．whom            C．who              D．whomever

Some insects __________ the color of their surroundings to protect themselves.

A．take in            B．take on           C．take over          D．take off

At the meeting place of the Yangtze River and the Jialing River __________, one of the ten largest cities in the world.

A．does Chongqing lies                     B．Chongqing lies

C．does lie Chongqing                      D．lies Chongqing

It was along the Mississippi River _________ Mark Twain spent much of his childhood.

A．how              B．which            C．that              D．where

It is reported that the United States uses ________ energy as the whole of Europe.

A．as twice           B．twice much        C．twice much as      D．twice as much

— It was cloudy yesterday.

—_________ today.

A．So it is            B．So is it            C．Neither it is        D．Neither is it

As we all know, the English language ________ the grammar and vocabulary that people from different countries and cultures brought to Britain.

A．is consisted of      B．makes up of        C．consists of         D．makes up