During the trip to Korea, _______ impressed me most is people’s great enthusiasm about studying Chinese language and culture.
| A．it | B．which |
| C．what | D．that |
The man was walking along the street he stopped and looked as ifwhether he was going in the right direction.
| A．when; seeing | B．when; to see | C．while; seeing | D．while; to see |
He wondered if he could slip out of the lecture hall without anyone .
| A．noticing | B．noticed | C．to notice | D．being noticed |
. –Tom, go to the office to fetch the papers. Who would you rather with you, Wang Lin or Li Feng?
---.
| A．have go; Neither | B．go; Neither | C．have gone; None | D．have to go; None |
A balloon as it is filled with air.
| A．is increased | B．increases | C．expands | D．is expanded |
Most Palestinians are _________a path of peace, which means they reject a path of violence.
| A．at the mercy of | B．in favor of | C．in terms of | D．owing to |