________ late in the morning, Bob turned off the alarm.
| A．To sleep | B．Sleeping | C．Sleep | D．Having slept |
Not until they left school________ how much their teachers loved them and helped them.
| A．they realized |
| B．did they realize |
| C．they would realize |
| D．had they realized |
I thought Peter would have helped you.________is a great pity that he should be so selfish.
| A．Which |
| B．It |
| C．What |
| D．As |
We have to________new customers to our restaurant by providing the best service at the lowest price.
| A．accept |
| B．attract |
| C．add |
| D．transfer |
－Do you want to go out tonight?
－I'm easy.________.
| A．It just depends |
| B．It doesn't matter |
| C．It's up to you |
| D．That's all right |
I'm planning to go and________ my teammates________and give them some support.
【现象】
| A．cheer；on |
| B．cheer；for |
| C．cheer；at |
| D．cheer；up |