Mary plays light music _________ her free time to enjoy the beauty of music.
| A． |
in |
B． |
at |
C． |
on |
George reads the newspaper every morning. That'shabit.
| A．he | B．him | C．his  |
D．himself |
She learned to playpiano all by herself.
| A．a | B．an | C．the | D．不填 |
Jenny is on holiday now. I wonder.
| A．when she will come back | B．when she came back |
| C．when will she come back | D．when did she come back |
The Spring Festivalin January or February.
| A．celebrates | B．is celebrated | C．celebrated | D．was celebrated |
The teacherscame for a visit are foreigners.
| A．who | B．whom | C．whose | D．which |