After Jack had sent some e-mails, heworking on his project.
| A． |
had started |
B． |
has started |
C． |
started |
D． |
starts |
—Please sit down and have a break. You have been working on this machine nonstop for two hours.
—No, thanks..
| A．I’m not in the least tired | B．I’m too tired to move |
| C．I’m not a little tired | D．I’m a bit tired |
The Dragon Tower, from top visitors can enjoy a good of Harbin , attracts hundreds of tourists every day.
| A．which; sight | B．whose ; view | C．its; view | D．where; sight |
I didn’t like the soap opera at first, but when I stared watching one, I immediately became
______it.
| A．accustomed to | B．addicted to | C．opposed to | D．allergic to |
How the loans are paid should be of little concern to the bank they are paid on time .
| A．as well as | B．as soon as | C．as long as | D．as far as |
Ballet is not popular our city because most people think it is too expensive to take the classes.
| A．in | B．with | C．among | D．on |