They stayed with me three weeks, _____ they drank all the wine I had.
| A．which | B．which time | C．during which time | D．during which |
Many young people in the West are expected to leave __________ could be life's most important decision—marriage—almost entirely up to luck.
| A．as |
| B．that |
| C．which |
| D．what |
There is a great deal of evidence __________ that music activities engage different parts of the brain.
| A．indicate |
| B．indicating |
| C．to indicate |
| D．to be indicating |
One third of the country __________ covered with trees and the majority of the citizens __________ black people.
| A．is; are |
| B．is; is |
| C．are; are |
| D．are; is |
—Can I come and have a look at your new house?
—Yes, __________!
| A．with pleasure |
| B．I like it |
| C．I quite agree |
| D．by all means |
A recent survey __________ that the majority of people are worried about the present high price of apartments in cities.
| A．indicates |
| B．includes |
| C．imagines |
| D．improves |