—How do you like your trip to Hainan?—________,I enjoyed it very much,although the weather was hot sometimes.
After a long walk, Mary’s legs _____ and she couldn’t run any further.
It is not easy to describe a policeman’s job. After all, a policeman has a number of jobs in ______.
Tsunami, a Japanese word, translated as “harbor wave”, is caused by ___ sudden rise or fall of part of the earth’s surface under or near ____ ocean. A. a, the B.不填, the C, a, 不填 D. a, a
--Can I give you a call on Sunday?-- Sure, but I _______ to the mountains, so call me on my cell phone.
----Would you like me to call a taxi for you?---- ____ .