Much to the couple’s comfort, their income is now double ______ it was five years ago.
| A．that | B．than | C．which | D．what |
Don’t be worried! It won’t be long we meet again.
| A．when |
| B．unless |
| C．before |
| D．while |
4. Watching the sunrise will cost every tourist $20 a night in the hotel on the top of the mountain,breakfast.
| A．included |
| B．containing |
| C．contained |
| D．including |
The explorer told the students about his in Africa, which inspired them greatly.
Which of the following is UNSUITABLE for the blank?
| A．adventures |
| B．experiences |
| C．explorations |
| D．sufferings |
She drove with all windows closedher baby should not catch a cold.
| A．in case |
| B．so that |
| C．for fear that |
| D．so as |
--- What shall we do tonight then?
--- lt’s up to you. You can do _you want.
| A．whoever |
| B．however |
| C．whatever |
| D．whichever |