29.The world will become _______ beautiful in the future.

29.The world will become _______ beautiful in the future.
A.much more B.more much C.very much D.much very
30.Keep _____ .We can't catch the teacher ______.
A.quite clearly B.quietly clear C.quiet clearly D.quietly clearly
三、完形填空（计10分,每小题1分）
阅读下面短文,从每小题A、B、C、D中选出能填入空白处的最佳答案.
Some day little cars may take the place of today's cars.If everyone ___31_such a little car in the future,there will be less pollution in the air,there will be more parking space in cities,and the streets will be __32__ crowed.The space now for one car of the usual size can hold __33___ one such little car.
The little cars will ___34__ much less to own and to drive.Driving will be _35__ ,too,because these little cars can go only 50 kilometers an hour.
The cars of the future will be fine for going __36__ the city,but they will not be useful for going far away.The little car needs only two batteries(电池)-- one battery for the motor,and ___37___ for the horn and the lights.If we still _38___ the big cars along with the small ones,we will need to _39__ two kinds of roads.Some roads will be used __40__ the big fast cars,and other roads will be needed for the small slow ones.
31.A.drives B.sits C.makes D.sells
32.A.more B.less C.much D.fewer
33.A.at most B.no more C.less than D.more than
34.A.pay B.spend C.cost D.have
35.A.faster B.harder C.safer D.more dangerous
36.A.over B.around C.from D.past
37.A.another B.one C.the other D.others
38.A.think B.use C.park D.love
39.A.build B.put C.found D.open
40.A.to B.as C.for D.in

A
C
31~35:ABDCC
36~40:BCBAC