11.(　　 )Your homework had better　　　 in after class.

A.hand　 B.be hand　 C.be handed　 D.to hand

10.(　　 )The kind of books 　　　well and 　　　out in this bookshop.

A.sells;　 are sold　 B.sells;　 sells

C.is sold;　 sells　 D.is sold;　 is sold

9.(　　 )In ancient China, cups　　 three legs　　　 drinking wine.

A.with;were used for　 B.in;were used as

C.with; were used to　 D.had;were used for

8.(　　 )English is　　 useful language,isn’t it?

A.a　 B.an　 C.the　 D./

7.(　　 )Salt tasted 　　　.It is　　　 in East and South China.

A.sour;produced B.salt;produces

C.salty;produced D.salty;producing

6.(　　 )Do you know 　　　　?

A.were potato chips invented by mistake

B.was potato chips invented by mistake

C.potato chips were invented by mistake

D.potato chips was invented by mistake

5.(　　 )Was a car invented　　　 March 4,1876?

A.on　 B.in　 C.at　 D.of

4.(　　 )Do you think shoes with adjustable heels 　　　widely in the future?

A.will be used　 B.are used　 C.will use　 D.are using

2.Scoops are used for　 　　　　　　things.

A.scoops　　 B.scooped　　 C.scooping　 D.scoop

(　　 ) you tell me 　　　　　　the train was invented?

A.what　 B.who　　 C.when　　 D.which

1.(　 )He 　　　　　　a machine,it 　　　　　leaning the glass of the windows.

　　　　 A.found,　 is used to　 B.discovers;　　 is used for

　　　　 C.invented;　 is used to　 D.invented;　　 was used for