It is diving _____ great speed that often causes serious accidents.
A. on B. at C. for D. in
______ is necessary for everyone to obey the traffic rules.
A. That B. This C. What D. It
___ H1N1 flu from spreading, our government has taken some effective measures.
A. Prevent B. Preventing C. Prevented D. To prevent
What does ATM _____? Automatic Teller Machine?
A. stand for B. stand out C. stand by D. stand up
I've been fortunate to find a career that I love and, _____, I get well paid for it.
A. what’s more B. as a result C. for example D. in conclusion
—How long can I keep the book?
—A week. You _____to return it by Monday.
A. expect B. will expect C. are expected D. will be expected
