56. What ______ fine weather we have today!

　　This is Lin’s first long (36) t___________ by train. His brother, Jin told him not to forget where he came from. Lin (37) n____________, unable to speak. He (38) h__________ Jin in his arms. With (39) t____________ in his eyes, Jin pushed Lin away. Lin jumped onto the train and found a young man was sitting (40) i___________ his seat. The young man was (41) w___________ jeans and a very smart jacket, and was smoking a (42) c____________. The young man would get (43) o_____________ the train at Hangzhou. At first, he didn’t agreed to (44) m____________. But with the help of a man (45) w_____________ glasses, Lin got back his seat in the end．

20.(　　 ) “I’m ______ before you . Then you can have my seat.” With these words , he stood up.

　 　A. getting up　　 B. getting on　　 C. getting off　　 D. getting out

19.(　　 ) When do you think the conversation _____________?

　 　A. take place　　 B. takes place　　 C. happen　　　 D. take over

18.(　　 ) Yesterday he left his village and his home , and began his first long trip ______.　

A. by train　　　 B. by the train　　　 C. on train　　 D. in train

17. -You’d better ______ work too hard like this.

　　　　 -I see. You mean working too hard makes one tired and ill.

　 　 A. not　　　　　 B. not to　　　　 C. don’t　　　　 D. won’t