As we all know, it was _________ that resulted in the terrible car accident.
| A．because of her carelessness |
| B．because she was careless |
| C．her being careless |
| D．she was so careless |
The project alongside with the experiment we had once devoted so much time ______ perfectly.
| A．to work out | B．to working out |
| C．to worked out | D．has worked out |
______ you are a college student，you should learn to be independent of your parents’ help.
| A．Now that | B．While | C．Unless | D．Even though |
As soon as she heard the ______ news of his death，she ______tears.
| A．shocked；burst out | B．shocking； burst into |
| C．shocked；burst into | D．shocking；burst out |
This is the first time we ______ a film in the cinema together as a family.
| A．see | B．had seen | C．saw | D．have seen |
—Sorry，I have to ______ now. It’s time for class.
—OK，I’ll call back later.
| A．hang up | B．break up | C．give up | D．hold up |