Few pleasures can equal _____ of a cool drink on a hot day.

A. some                  B. any                  C. that          D. those    

　　　　　 　certain that his invention will lead to the development of production.

A.That's　　　           B.This is　　　  C.It's　　　       D.What's

. Someone is at the door, who is 　　　　　?

A.this　　　             B.that　　　          C.it　　　   D.he

For him __________ stage is just __________ means of making a living.

A. a; a               B. the; a              C.  the; the      D. a; the

There’s no______from my bedroom window except for some factory chimneys.

A. view            B. scene              C. sight          D. look

Mr Smith has two______     , both of whom are teachers in a school.

A．brothers-in-law                               B．brother-in-laws

C．brothers-in-laws                       D．brothers-in law

The Wilsons live in __ A – shaped house near the coast. It is __ 17th century cottage.

 A. the, /              B. an, the                  C. /, the       D. an, a

He managed to reach the summit of his career, but it was at the _________ of his health.

A. consumption        B. credit                    C. exhaustion    D. expense

The most important thing about cotton in history is ___part that it played in ____Industrial Revolution.

 A. /,/             B. the,/               C. the , the         D. a ,the

Things of_____ kind come together；people of ____kind fall into __ same group

A．the；the；the   B．a(chǎn)；a；the    C．the；the；a     D  a；a；a