We believe the time and hard work _______ in completing such an important project are worthwhile.
| A．involved | B．involving |
| C．to involve | D．to be involved |
The support of the students ______ the losing team and they played harder, so in the end they won the game.
| A．brought up | B．made up | C．cheered up | D．turned up |
The reason _______ he was late was _______ he missed the bus.
| A．why, because | B．why, that | C．that, why | D．because, why |
The tiger, once a ____ animal to humans, is now ____of disappearing on the earth.
| A．dangerous, danger | B．in danger, in danger |
| C．dangerous, in danger | D．danger, in danger |
That hotel is always full because it offers a friendly____and personal service.
| A．adventure | B．award | C．atmosphere | D．appearance |
---Did you watch the programme I’m a singer on Friday night? It was wonderful.
---I wish I had, but I _______for the mid-term examination.
| A．was preparing | B．prepared | C．had prepared | D．would prepare |