Paul had to write a history paper, _____ he couldn’t find time to do it.
| A．but | B．so | C．because | D．if |
The organizers promise ________wins the first prize a chance to go abroad。
| A．who | B．whom | C．whoever | D．whomever |
Remember to give your parents my regards when you _____home.
| A．phoned | B．phone | C．will phone | D．have phoned |
—Could you please have my car ready today?
—Sure, the damage is not that serious, so it _____be ready by 5: 00 pm.
| A．should | B．could | C．might | D．need |
Besides the content of a book, _____the editor also cares about is the number of readers.
| A．who | B．why | C．how | D．what |
Life is a journey _____with hardships, joys and special moments.
| A．filled | B．to fill | C．filling | D．having filled |