As oil is running out on the earth, we are in need of searching for other _____ energy resources.
| A．alternative | B．abundant |
| C．creative | D．automatic |
He is the lawyer who you took photos ____ you were in the Forbidden City.
| A．when | B．of when | C．where | D．of where |
This picture was taken when my father was a child and even I myself couldn’t _____.
| A．find him out | B．pick him out | C．put him out | D．take him out |
While ____ in tea with that dealer, Mr. Smith had himself ____.
| A．trading; ripped off | B．buying; ripping off |
| C．selling; ripped off | D．purchasing; rip off |
Mary _____ be in London because I saw her in town just now.
| A．mustn’t | B．isn’t able to | C．needn’t | D．can’t |
You’d better not phone me between two and six o’clock this afternoon; I ___
a speech then.
| A．will give | B．will have been giving |
| C．will be giving | D．will have given |