She has never done anything for them, they have done everything for her.
| A．when | B．as | C．whereas | D．because |
After the heavy rain, the level of the lake rose ___ 1 meter ___ 8 meters.
| A．to; by | B．by; to | C．of; to | D．to; to |
-----Where are the children? Professor Zhang has come and his speech will start soon.
------I wish they always late.
| A．hadn’t been | B．wouldn’t be | C．wouldn’t have been | D．weren’t |
In the dark forests _____, some large enough to hold several English towns.
| A．do many lakes lay | B．lie many lakes |
| C．lay many lakes | D．many lakes lay |
Colonel Harland Sanders was the founder of KFC, for _____ life was full of failures before he was successful.
| A．whom | B．who | C．whose | D．his |
Someone who lacks perseverance is unlikely to _______ a good researcher.
| A．make | B．turn | C．get | D．grow |