—Final exams are forcing many students to bum the midnight oil．
—That's true，but late has a bad effect on their health．
| A．making up | B．using up | C．looking up | D．staying up |
Jackie is _____ careful, so he seldom(很少) makes mistake.
A. usually B. never C. always
Pass my glasses to me, I can _____ read the words in the newspaper.
A. hardly B. really C. rather
—______ does a car cost（花费）in China?
—It can cost as little as 50,000 yuan and as much as 300,000 yuan.
A. How many
B. How price
C. How much
—______ students are there in your class?
—Forty-one.
A. How much B. How many C. How long
—______ do you write to your pen friend?
—Once a week.
A. How long B. How soon C. How often