551. He _____ come here at 10:00.

A. doesn’t need　　 B. needn’t to　　 C. doesn’t need to　 D. need to

550. My sister ____ a good chance to go abroad for further study of English.

A. offered　　 B. was offering　　 C. has offered　　 D. was offered

549. The traffic is very heavy in some of parts of the city.

A. bad　　　 B. light　　 C. fast　　 D. quickly

548. I hope to go Beijing some day.　

A. one day　　 B. any time　　 C. same day　　 D. any day

547. The house ____ is in the centre of the city.

A. which he lives　　 B. that he lives　 C. where he lives in　 D. that he lives in

546. The train ___ she was traveling was late.

A. by which　　 B. on that　　 C. on which　　 D. that

545. The pictures which are ____ are all drawn by our students.

A. on display　　 B. on displaying　 C. in display　 D. on the display

544. The good news ___ them happy.

A. have　　 B. makes　　 C. keep　　 D. feels

543. –How are you getting on with your classmates? -- ___. I have got to know them.

A. Very good　　 B. Much lighter 　C. Much better　 D. Very comfortable

542. –Excuse me. Does Mr. Smith’s son live here?　 -- He ____ be here, but he has moved.

A. has to　　 B. used to　　 C. tried to　　 D. happened to