When ____ about the source of his income, he hesitated for a moment, obviously not willing to give us a direct answer.
| A．asked | B．asking | C．being asked | D．having asked |
If nothing ________, the oceans will turn into fish deserts.
| A．does | B．had been done | C．will do | D．is done |
The sun began to rise in the sky, ________ the mountain in golden light.
| A．bathed | B．bathing | C．to have bathed | D．have bathed |
Around two o’clock every night, Sue will start talking in her dream. It somewhat ________ us.
| A．bothers | B．had bothered | C．would bother | D．bothered |
You must learn to consult your feelings and your reason ________ you reach any decision.
| A．although | B．before | C．because | D．unless |
“What do you want to be?” asked Mrs. Crawford. “Oh, I ________ president,” said the boy, with a smile.
| A．have been | B．am | C．was | D．will be |