1 . 每当遇到令我感兴趣的项目时，我总是不自觉地加班加点，废寝忘食。(engage) （汉译英）

2 . 这本书一经出版，就被批评家们誉为杰出的文学作品。(acclaim)（汉译英）

3 . ____________you stick to reading English aloud every day, your oral English will get better.

A．As long as

B．Even though

C．As soon as

4 . — How long have you been collecting shells?
— ________.

A．After I left school	B．Before I moved here
C．When I went to the beach	D．Since I was ten years old

5 . ________ we deal with our problems, we can easily become unhappy.

A．Unless

B．Until

C．Though

D．Whether

6 . —Macau has set a successful example of “One Country, Two Systems”.
—Time flies. It’s been over 20 years ________it returned to China.

A．since

B．when

C．after

7 . 学会放松自己，以便能更好地面对挑战。(完成译句)
Learn to relax yourselves ________ ________ you can face the challenge better.

8 . Hurry up, or you will miss the program Super Brain(最强大脑). (改为同义句)
________ you ________ hurry up, you will miss the program Super Brain.

9 . 我希望你能给我简单介绍一下这项研究， 这样我就可以提前收集一些相关信息。(so that) (汉译英)

10 . ________we’ve made the promise, let’s keep to it and not give up easily.

A．Whether

B．Since

C．Though

D．Unless