The territory of Canada is so_____.A. fastB. vastC. wideD. narrow

The annual___for the 2008 plan could run as high as $12.8 billion.

A. spend

B. charge

C. change

D. budget

The traffic today is___than yesterday.

A. much more crowded

B. much crowd

C. most crowded

D. more much crowded

Many New Yorkers prefer riding bicycles____driving cars.

A. than

B. as

C. to

D. with

Public transportation is____with more and more automobiles on roads.

A. more bad

B. crowd

C. tense

D. worsening

____have shown interest in the space vacation.

A.More 200 people

B.200 people more than

C.More than 200 peoples

D.More than 200 people

Traveling by air in this country is____adopted than by train.

A. much

B. more

C. most

D. the more

e US.

A. less

B. least

C. few

D. little

Traveling in space, the guest will be able to see the sun rise_____.

A.a day 15 time

B.a day 15 times

C.15 time a day

D.15 times a day

Taking a taxi is a____way than taking a city bus.

A. convenient

B. most convenient

C. better convenient

D. more convenient

A billionaire has given us____dollars to support this project.

A.three billions

B.three billion

C.billions of

D.more than three billions