I have worked with him for some time and have found that he is ________ than Jim.
| A．more efficiently a worker |
| B．a more efficient worker |
| C．more an efficient worker |
| D．a worker more efficient |
—— Excuse me! Can you _____that the movie starts at 7:00 pm?
—— Yes, I can.
| A．confirm | B．admit | C．agree | D．conclude |
The teacher wondered whether those ______at the back of the classroom could hear him.
| A．seating | B．sit | C．seated | D．sat |
Look! There’s no light on—Sara _____be at home.
| A．can’t | B．mustn’t | C．needn’t | D．shouldn’t |
Tracy wanted to be _____of her parents after graduation, and tried to live alone.
| A．aware | B．confident | C．independent | D．proud |
____by the horrible earthquake, many buildings needed to be repaired in the capital of Haiti.
| A．To be destroyed | B．Destroying | C．Destroyed | D．Having destroyed |