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ad and shoulders above 好許多In calculus, Joe is head and shoulders above his classmates.27,be in the dark 蒙在鼓里A: Do you have any idea what his notice is about?B: I’m as in the dark as you are.28,be stuck 卡住了I can’t get this window open. It’s stuck.29, bite off more than one can chew. 貪多嚼不爛A: I hear you’re taking an advanced physics course this semester.B: I think I’ve bitten off more than I can chew.30, break new ground 有了新的突破His architectural design broke new ground in the field.31,benefit concert 慈善音樂會(huì)We need to let everyone know about the benefit concert, but we don’t have much money for advertising.32, busy signal 占線I’ve been calling David for the past half hour, but I keep getting a busy signal.33,between you and me 你我之間,保密34,call forA,打電話找Tom just called for you.B,預(yù)報(bào)The forecast calls for heavy rain again tonight. Aren’t you glad we’ll be getting away from this for a week?C,問It’s probably in the new part of town. We’ll have to call for directions.35, call it a day 就此結(jié)束A: I’m really glad our club decides to raise money for the children’s hospital, and most of the people we’ve phoned seemed happy to contribute.B: Yeah, I agree. Now we’ve gone through all the numbers on our list now, so I guess we can call it a day.36,cash the check 兌現(xiàn)支票Have your sister cashed her paycheck?37,clear off 收拾,整理It’s about time we clear off the desk.38,e down (雨,雪)下起來The heavy rain is ing down, now.39, e in first in the race 比賽第一名Not only did Jill e in first in the race but she also had her best running time of the season.40,e what may 不管怎樣We’ll pick you up tomorrow at eight, e what may.41,cost somebody an arm and a legA: Did you see the diamond ring Bill gave to Linda?B: I sure did. It must have cost him an arm and a leg.42, cut it out 閉嘴I told you to cut it out.43,be cut out for 生來時(shí)做……的Dr. Hamilton doesn’t feel Larry is cut out for the medical profession.44,department chair 系主任I didn’t write that memo to the department chair.45,dirt cheap 非常便宜A: You’ve already furnished your apartment?B: I’ve fou