为了提高参加AEAS考试的同学的英语水平，AEAS考试网特别为同学们带来一些考试技巧。这次介绍的是三合一动词组及副词组。

● Chop and change: 变化无常

“Our boss is fickle, chopping and changing so much.”

● Make or break:可以成功或失败

“What book reviewers say may sometimes make or break a new publication.”

● Do or die:不是成功便是失败死亡

“All must forge ahead and fight to a finish! Do or die, you know!”

● Hum and haw: 踌躇

“when I asked James about his future plan, he just hummed and hawed.”

● Rant and rave: 大声责怪

“The two hawkers pointed at each other, ranting and raving non- stop.”

● Sink or swim: 不论好歹

“Sink or swim, you have to go to the job interview to try your luck.”

● Toss and turn: 辗转难眠

“As something important was on her mind, Janet tossed and turned for a long time before falling asleep.”

● Wait and see: 耐心等待

“It is too early to say whether the new political system will work; we will just have to wait and see.”

● Wine and dine : 吃吃喝喝

“After a day's hard work, the construction workers wined and dined at a coffee shop.”

● Scrimp and scrape: 尽量节省

“The couple bought an apartment at a high price and had to scrimp and scrape for the next 20 years.”

● Bow and scrape: 打躬作揖

“It is right to be polite to your superior, but it is wrong, and even contemptible, to bow and scrape to him or her.”

●As and when:当

“Newsletters will be posted to all members as and when they are ready.”

● By and large: 大体上

“Though our govern-ment has not performed remarkably well, by and large, it is a good year for all of us.”

● In and out: 进进出出

“Jane should have something urgent to see her boss, as she has been in and out looking for him.”

● More or less: 或多或少；差不多

“Such an explanation has more or less dispelled the staff's misgivings.”

● Now and then: 偶尔

“I go to book shops now and then, not as often as I used to.”

● On and off : 断断续续地

“As a student, you must read regularly, not on and off.”

● To and fro: 来来往往地

“What happens to that stranger? He has been walking to and fro along the corridor for hours.”

● Up and about: 恢复健康

“After a few days' recuperation, Henry looks good and is up and about again.”

● By and by: 不久之后

“When I first learned English vocabulary, I remembered a few words every day. By and by, the number of words and expressions increased very rapidly.”

● Little by little: 渐渐地

“As long as we work hard, we will make progress little by little.”

● Through and through: 从头到尾地；彻底

“Some pupils were caught in the rain and got drenched through and through.”