Bob's lectures a fairly wide range and I can't sum up what he says in a few sentences.
A. covered B. conveyed C. considered D. commanded
They don't feel safe in our town at night because it so dangerous. There's a robbery every week now.
A. becomes B. became C. has become D. had become
We should bear in mind that social development and balance of nature should go in .
A. company B. sympathy C. association D. harmony
The beautiful mountain village we spent our holiday last year is located in is now part of Guangxi.
A. which; where B. where; what
C. that; what D. when; which
— Why are the Woods selling their belongings?
— They to another city.
A. had moved B. have moved C. moved D. are moving
— We would appreciate it if you could stay for lunch.
— Sorry, I . I have another appointment.
A. won't B. shan't C. can't D. mustn't
