Dina, ________ for months to find a job as a waitress, finally took a position at a local restaurant.
| A．struggling | B．struggled | C．having struggled | D．to struggle |
The next morning she found the man ___ in bed, dead.
| A．lying | B．lie | C．lay | D．laying |
As we have known from the map of the world, this is ______.
| A．twice as large an island as that | B．twice as larger as that island |
| C．as twice as that one | D．twice as a large island as that |
He is not easy-going, but his trust in his friends will last forever once _______.
| A．to be gained | B．is gained | C．being gained | D．it is gained |
The reason ____ he was late for school was _____he had to send his mother to a hospital.
| A．that; why | B．why; because | C．why; that | D．that; because |
_______ I’m not sure of winning the match, I will have a try anyway.
| A．While | B．Before | C．Once | D．Since |