Whether 1) _____ (discover) or not, dishonesty has an undesirable effect on anyone who practices it.

1)_____ expensive the camera is 2)_____ I can’t afford it. 相机太贵我负担不起。

--What are you going to do tomorrow?--We’ll go to the library tomorrow if it _____.

A. isn’t rain
B. rain
C. won’t rain
D. doesn’t rain

Sam didn't seem too disappointed at losing. _____ anything, he seemed relieved that it was all over.

A. Unless
B. If
C. While
D. Though

_____ I believe it is true, I cannot prove it.

A. Because
B. When
C. While
D. Whereas

Many accidents ______ by careless drivers last year.

A. are caused
B. were caused
C. was caused
D. caused

The house ________ since the Greens left for Japan.

A. hasn’t cleaned
B. weren't cleaned
C. hasn't been cleaned
D. wouldn't been cleaned

用被动语态翻译下列句子，注意括号里的动词提示，一空一词。1.那男孩考试作弊，被抓个正着。The boy 1)____ 2)____ 3)____ in the exam. (catch; cheat)2.他被允许每星期见他的儿子一次。He 4)____ 5)____ 6)____ 7)____ his son once a week. (allow;see)3.大家知道他很诚实。He is 8)____ 9)____ 10)____ honest. (know)

下列句子，具有名词活用为一般动词的一句是____。

A. 老者安之,朋友信之,少者怀之。
B. 从左右,皆肘之。
C. 乃幽武,置大窖,绝不饮食。
D. 范宣子为政,诸侯之币重,郑人病之。

下列句子不属于条件复句的是____。

A. 只有热爱生命的人,才能热爱生活。
B. 除非是到了春天,你才能看到这遍山的杜鹃花。
C. 班长吃过药就好了。
D. 即使雨再大，我也要冒雨冲出去。