There is no need __________，because the flight has been cancelled．
| A．hurrying | B．hurry | C．to hurry | D．hurried |
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 |
There were some chairs left over ________ everyone had sat down.
| A．when | B．until | C．that | D．where |
—Are you ready for Spain?
—Yes，I want the girls to experience that ________ they are young.
| A．while | B．until | C．if | D．before |
We'll have a picnic in the park this Sunday ________ it rains or it's very cold.
| A．since | B．if | C．unless | D．until |
I'm sorry you've been waiting so long，but it'll still be some time ________ Brian gets back.
| A．before | B．since | C．till | D．after |