——Come on! I know you have ____gift for music.
------ Sorry. But I’m in _____ bad mood today.

It is reported that a car went out of______ control on a high way______ north of Tangshan and three people got killed．

.China is seeking ________ access to ________ more friendly environment in economic development between the United States.

It is known to us that without__ passport, travelling abroad is out of ___question.

With smart phones taking the world by ____ storm, a phone that can only send and receive voice calls and text messages may seem like ____ relic.

Later she wrote us a letter, expressing her thanks to us for lending her_____ hand when she was in_______ trouble.
A. /, the   B. a, /   C. a, the   d. /, /

It’s certain that holding such _________ National Day parade will significantly improve _________ national pride and self - confidence of the Chinese People.

. At ______ thought of competing with them I felt hopeless; however, I actually came ______first!

According to a new study by a British’s university , learning ______ second language can lead to ________ increase in your brain power.  

In America, if__________friend has invited you to drop by anytime, it is__________best to call before visiting to make sure it is convenient for him.