Carter was saying all the right things, but his smile was __________, and I knew I couldn't trust him.
| A．preferential | B．artificial | C．confidential | D．beneficial |
Mary has her weakness, ___________ that doesn’t mean she is not qualified for her job.
| A．and | B．yet | C．so | D．or |
Although the test________look like a simple one, great care is needed．
| A．may | B．must | C．should | D．need |
The road_______next week leads to Highway 62．
| A．building | B．to build |
| C．to be built | D．built |
Wonderful Friends, a show on Hunan TV, is about _________people get along with animals．
| A．how | B．what | C．why | D．who |
Excuse me, where can I get my car filled up?
There are gas stations at________end of the block．
| A．both | B．neither |
| C．either | D．all |