I could feel my heart beating violently _____ I went on the stage to sing a song.
| A．for the first time | B．by the time |
| C．every time | D．from time to time |
—Mark broke his leg when he was playing football .
—was that ?
| A．Since when | B．Since when ago | C．How long | D．How long ago |
The brake of your bicycle has come loose . You’d better it .
| A．settle | B．fix | C．pick | D．correct |
Our ancestors celebrated birth of child by giving away red eggs .
| A．the ; a | B．the ; the | C．不填; a | D．不填； the |
I didn’t know the girl youthe sheep.
| A．had fed | B．had her fed | C．had feed | D．had to feed |
It seems difficult tohurt from injure in meaning.
| A．judge | B．tell | C．divide | D．separate |