China ______ a lot of people moving to urban areas in the last 20 years. However, many migrants left their families behind.
A. saw B. sees C. has seen D. had seen
The newcomer is really quite ______ to office work. Why not offer her some practical tips?
A. familiar B. fresh C. similar D. sensitive
— Can I pay the bill by check?
— Sorry, sir. According to the rules of our hotel, the payment ______ be made in cash.
A. shall B. need C. will D. can
______ (W)word came that three Chinese astronauts had been successfully sent into ______ space.
A. The; a B. /; / C. A; / D. /; the
You’d better_ your scores and see if you have passed the exam.
A. add up B. add up to C. add to D. added up
Let Harry play with your toys as well, Clare, you must learn to ________.
A．support B．care C．spare D．share
