_____ my cousin is very young, _____ she can help with the housework.
A. Once; 不填 B. Though; but C. Although; 不填
We must find a hotel ______.
| A．to live in | B．living |
| C．to live | D．living in |
Mr. Green told us that the sun always____ in the east.
| A．rose | B．rise |
| C．risen | D．rises |
____ great pictures! Who painted them?
| A．How a | B．What a |
| C．How | D．What |
The expert suggests _________ more vegetables and fruits every day.
| A．to eat | B．eat | C．eating | D．eats |
Please come to my house whenever you are______.
| A．uncrowded | B．fascinating |
| C．convenient | D．inexpensive |