A good rest between classes ________ recover brain power to its best and make us perform better in class later.
| A．must | B．can | C．need | D．shall |
In some places women are expected to earn money ______ men work at home and raise their children.
| A．but |
| B．while |
| C．because |
| D．though |
—Are you ready for Spain?
—Yes, I want the girls to experience that ______ they are young.
| A．while |
| B．until |
| C．if |
| D．before |
I used to love that film ______ I was a child, but I don’t feel it that way any more.
| A．once |
| B．when |
| C．since |
| D．although |
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ______ meant spending tens of thousands of pounds.
| A．who |
| B．that |
| C．as |
| D．which |
If a person has not had enough sleep, his actions will give him ______ during the day.
| A．away |
| B．up |
| C．in |
| D．back |