293.　　　 　production up by 60%, the company has had another excellent year.

　 A. As　　　 B. For　　　　 C. With　　　　 D. Through

292.Dorothy was always speaking highly of her role in the party,　　　　 , of course, made the others unhappy.

　 A. who　　　　　 B. which　　　　　　 C. this　　　　　　 D. what

291.If you want to change for a double room you'll have to pay　　 　$15.

　 A. another　　　　　 B. other　　　　　 C. more　　　　　 D. each

290.-Are you coming to Jeff's party?

　 -I'm not sure, I　　 　go to the concert instead.

　 A. must　　　　　　 B. would　　　　　 C. should　　　　　　 D. might

289.Someone called me up in the middle of the night, but they hung up　　　 　I could answer the phone.

　 A. as　　　　　　 B. since　　　　　 C. until　　　　　　 D. before

288.-You're left the light on.

　 -Oh, so I have.　　 and turn it off.

　 A. I'll go　　　　　　 B. I've gone　　　　　 C. I go　　　　　　 D. I'm going

287.Let Harry play with your toys as well, Clare-you must learn to ___.

　 A. support　　 B. care　　 C. spare　　 D. share

286.It's always difficult being a foreign country,　　　　　　 if you don't speak the language.

　 A. extremely　　 B. naturally　　 C. basically　　 D. especially

285.Most animals have little connection with 　　　animals of　　　 different kind unless they kill them for food.

　　 A. the; a　　　　　 B. 不填; a　　　　　 C. the; the　　　　 D. 不填; the

284.-Waiter!

　 - ______.　

　 -I can't eat this. It's too salty.

　 A. Yes, sir?　　 B. What?　　 C. All right?　　 D. Pardon?