___________ the car’s old, it still runs well.
| A．Because | B．So | C．Although | D．But |
Yesterday my parents and I went to Tianyi Square, and we enjoyed _____ around there.
| A．walking | B．walked | C．to walk | D．Walk |
----- Your English is very good, who taught you?
----- Nobody. I taught _____.
| A．me | B．my | C．myself | D．Mine |
_____ he is ill, _____ he still goes to work.
| A．Although; but | B．Because; so |
| C．/; so | D．Though; / |
-----_____ do you exercise?
-----Once a week.
| A．How long | B．How often |
| C．How far | D．How soon |
Which is _____, the sun or the moon?
| A．big | B．biger | C．bigger | D．more big |