The reason _____ he refused to attend the meeting was that they didn’t give him an invitation earlier.
| A．how | B．which | C．why | D．because |
I’d like to arrive 20 minutes early I can have time for a cup of tea.
| A．as soon as |
| B．as a result |
| C．in case |
| D．so that |
I took my driving license with me on holiday，________I wanted to hire a car.
| A．in case |
| B．even if |
| C．ever since |
| D．if only |
You must learn to consult your feelings and your reason________you reach any decision.
| A．although |
| B．before |
| C．because |
| D．unless |
Mark needs to learn Chinese________his company is opening a branch in Beijing.
| A．unless |
| B．until |
| C．although |
| D．since |
She says that she’ll have to close the shop ________ business improves.
| A．if |
| B．unless |
| C．after |
| D．when |