Generally, students’ inner motivation with high expectations from others ______ essential to their development.

A．is                B．are              C．was              D．were

—The T-shirt I received is not the same as is shown online.

—______? But I promise you we’ll look into it right away.

A．Who says         B．How come         C．What for          D．Why worry

—The town is so beautiful! I just love it.

—Me too. The character of the town is well ______.

A．qualified          B．preserved         C．decorated         D．simplified

Lionel Messi, ______ the record for the most goals in a calendar year, is considered the most talented football player in Europe.

A．set              B．setting            C．to set             D．having set

—Could I use your car tomorrow morning?

—Sure. I ______ a report at home.

A．will be writing                          B．will have written

C．have written                           D．have been writing

I am always delighted when I receive an e-mail from you. ______ the party on July 1st, I shall be pleased to attend.

A．On account of      B．In response to      C．In view of         D．With regard to

 “Never for a second,” the boy says, “______ that my father would come to my rescue.”

A．I doubted         B．do I doubt         C．I have doubted     D．did I doubt

In the global economy, a new drug for cancer, ______ it is discovered, will create many economic possibilities around the world.

A．whatever         B．whoever          C．wherever         D．whichever

Team leaders must ensure that all members ______ their natural desire to avoid the embarrassment associated with making mistakes.

A．get over          B．look over          C．take over          D．come over

 I should not have laughed if I ______ you were serious.

A．thought           B．would think        C．had thought        D．have thought