355.Be quick, _______.

　 A. The bus comes here　 B. Here is bus coming　　

C. The bus here comes　　 D. Here comes the bus

354. The factory, including its machines ___burnt last night.　　　　　 A. is　　　 B. are.

353. The boy, besides Xiao Wang, Xiao Ma___ willing to do the work.　 A.is　　　 B. are

352. How to get rid of these things ____a big problem.　　　　　　　 A. is　　　 B. are

351. Between the two buildings ___a hospital　　　　　　　　　　　 A. is　　　 B. are

450. He like you and Xiao Liu ___very diligent 　　　　　　　　　　A. is　　　 B. are

349. Reading English magazines and novels ___helpful to your study of English. A. is B. are

348. To say something ____one thing, to do it ____another.　　　　　 A. is; is　　 B. are;are

347.Three kilometers ___not a long distance.　　　　　　　　　　　 A. is　 　　B. are　

346. The United Nations ______trying to persuade the two countries.　 A. is　　　 B. are