It was from May 1 to Oct. 31,2010__________ the World Expo 2010 Shanghai was held,__________ was a great event for the Chinese people.
| A．when ； that |
| B．that ； when |
| C．which ； when |
| D．that ； which |
Don’t be joking! I just _________ what I said.
| A．promise | B．mean | C．keep | D．notice |
Can you give me a reason to ___________ you absense yesterday?
| A．beg for | B．ask for | C．speak for | D．account for |
A number of foreign guests were invited to the party, but 20 of them didn’t___________.
| A．turn up | B．break up | C．look up | D．make up |
I think you should complain —______,of course, you are happy with the way things are.
| A．if | B．unless | C．as | D．because |
－How do you usually find out about new software?
－In the magazines like Popular Electronics. That’s______computer companies usually advertise.
| A．which | B．where | C．what | D．why |