He’s still suffering ___headche. He can't get rid of it.
| A．on | B．from | C．with | D．to |
I could hardly tell the twins apart because their appearances are only ____ different.
| A．slightly | B．gradually | C．personally | D．extremely |
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 |