—We really appreciate ________ us.
—My pleasure.
| A．you help | B．help | C．your helping | D．to help |
She ought to stop working, she has a headache because she __________ too long.
| A．has been reading | B．had read | C．is reading | D．read |
I __________ for five minutes, why don't they come?
| A．am waiting | B．waited | C．was waiting | D．have been waiting |
I remember my father __________ me to the seaside when I was a very small child. We forgot __________ a thick coat and I felt very cold.
| A．taking; to take | B．to take; taking |
| C．take; taking | D．take; taken |
—I'd like to know more about the accident.
—Better try __________ the CCTV website, and you can get the latest information in no time.
| A．visiting | B．to visit | C．to be visited | D．visit |
__________ in the cage for half a day, the bird became hungry.
| A．Being kept | B．Having been kept |
| C．Have been kept | D．Kept |