It is often said that ____teachers have _______very easy life.
A /,/              B. /,a             C. the,/            D. the, a

If you go by ______train ,you can have quite a comfortable  journey ,but make sure you get _____fast one.

______recent report stated that the number of Spanish speakers in the U. S . would be higher than the number of English speaker by_____ year 2090.
A, the            B. A, /           C. The ,/          D. The, a

As we all know．____life is hard for any of us. If we live___ happy life，we must all work harder.

一 What in ____ world do you like most in _____ world?
一 I hope  _____  world is _____peaceful and fair world.

—What  is  the population of China?
—China has ____population of l．3 billion．
A．the；the      B．a；a          C．a；the          D the；a

He is____ friend of____  writer’s.
A．／：the       B．a；the        C．a；a           D a；／

Mr. BIack went to ____cinema last Sunday，while his wife went to ______church．
A．the；the       B．／；／      C．／；the         D the；／

Things of_____ kind come together；people of ____kind fall into __ same group
A．the；the；the   B．a；a；the    C．the；the；a     D  a；a；a

October l st  is___ National Day  of ____ People’s Republic of china.
A．a；the         B．／；／      C．／；the        D the；／