Mike, as far as I know, _______ like to play music.
| A．seems | B．appears | C．feels | D．does |
It is desirable that atomic energy should be used for __________ purpose.
| A．grateful | B．thankful |
| C．peaceful | D．cheerful |
—Hi, Tracy, you look tired.
—I'm tired. I __________ the living room all day.
| A．painted |
| B．had painted |
| C．have been painting |
| D．have painted |
Zhu Zhiwen __________ from a poor countryside finally had a chance to show his talent at the Spring Festival Gala.
| A．came | B．to come |
| C．coming | D．comes |
Some researchers are finding that daydreaming may be important to __________ mental health. Daydreaming, they say, is __________ good means of relaxation.
| A．the; / | B．/; the | C．/; / | D．/; a |
—What a bright room! Is it a classroom?
—No, it __________ the students' reading room.
| A．refers to | B．stands for |
| C．is supposed to be | D．is meant for |