198. The speaker, _______ for her splendid speeches, was warmly received by the audience.

A. having known　　 B. having been known

C. knowing　　 D. known

197. What are the students ________ the machines.

A. up to　 B. up to do　　 C. up to with　 D. up to do with

196. The boy's bad habits ________ his mother many sleepless nights.

A. took　 B. offered　　　 C. spent　 D. cost

195. I don't like the way ________ he talks to me.

A. that　　 B. how　　 C. what　 D. which

194. See that you _________ again.

A. are not　　　 B. are not going to be　　 C. will not　　　 D. wouldn't be

193. I found it astonishing that he __________.

A. would refuse to travel first time　　　 B. should refuse to travel first time

C. should refuse to travel first class　　　 D. should refuse to travel first train

192. To make things worse, many of the men have gone off to cities in search of higher pay, leaving women from nearly villages ________ with the work.

A. to carry on B. carrying on C. carried out　 D. going in

191. Like many others who travel around, Louis admitted that the worst thing is not being able to see her family and friends ________ she would like.

A. as long as　 B. as far as　　 C. as well as　 D. as much as

190. I know the teacher _________ to Amy when she __________ of a bright girl.

A. was referring, spoke　 B. refers, has broken

C. referred, was speaking　　　 D. was referring, was speaking

189. How do you find ________ to work with him?

A. this　　 B. that　　 C. it D. yourself