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 |
Reading Chicken Soup for the Soul may be _____, but it is very rewarding, especially for your cloze test.
| A．time-spending | B．time-consuming |
| C．enjoyable | D．remarkable |
We need to work faster because time is _____.
| A．of the essence | B．of the importance |
| C．limitless | D．countless |
After driving for five hours, they arrived at_______they thought was the place th ey had been dreaming of.
| A．what | B．that | C．which | D．where |
. The strong wind on the lake ____ high waves and made our boats shake violently.
| A．picked up | B．ended up | C．made up | D．turn up |
Many people claimed ________ the violent attack.
| A．seeing | B．to see | C．have seen | D．to have seen |