a
b
c
d
e
100

黄油

butter

100

意外事故

accident

100

没有污点的

spotless

100

稀有

rarity

100

体谅的

considerate

200

伴随...而来

come with

200

整齐;情况良好

in order

200

偶然发现

hit on


200

当谈到

when it comes to

200

明白无误的

loud and clear

300

marry is working hard these days in order pass the exam.改错

in order改成in order to

300

when 和while的区别

短暂和持续等

300

I call my parents every week_____(这样他们就不会为我担心).

so that they won't worry about me.

300

the boy is so young_________(还不能一个人去上学)

that he can't go to school by himself.

300

no sooner he left Beijing than his mother fell sick.改错

he left 改成 had he left.

400

这个城市的卫生环境增添了它的吸引力。add to

the city's clean environment adds to its attraction.

400

我突然想到一个保护环境的好办法。hit on

I hit on a good idea to protect the environment.

400

我儿子不习惯吃辣的食物。be unused to 

my son is unused to spicy food.

400

该厂的污染环境上周五被曝光了。come to light

the pollution from that factory came to light last friday.

400

就西餐而言,我最喜欢汉堡。when it comes to

I like Burger most when it comes to western fast food.

500

repeat what the teacher has just said

 I read a few lines, but I did not understand a word.

500

repeat what the teacher has just said

 My brother has never been abroad before, so he is finding this trip very exciting.

500

repeat what the teacher has just said

 A friendly waiter taught me a few words of Italian.

500

repeat what the teacher has just said

My holidays passed quickly, but I did not send cards to my friends.

500

reapeat what the teahcer has just said.

 I spent the whole day in my room, but I did not write a single card!