It's important for us to________ a good state of mind while we are taking examinations．

[　　]

（1）How much do you________ washing a car？

（2）The wild dog________ my room and bit my little child．

（3）The boss________ these things to my husband's account．

[　　]

（1）I have read a／an________ in today's newspaper about that matter．

（2）I wrote a／an________ on Saturday afternoon and l handed it to the Chinese teacher．

（3）The Youth like to read ________written by some famous thinkers about life．

[　　]

The river is deep．Do you plan to________ it by boat？

[　　]

Our country is rich in natural resources．We have ________of coal，oil and natural gas．

[　　]

Take the chair away．It may get burnt for it is too ________to the fire．

[　　]

Madame Curie had a great contribution in the________ of physics．

[　　]

When the car factory is built，there will be________ jobs．

[　　]

we can't do anything that goes________ the laws of social development．

[　　]

In school，teachers should________ fairly with their students．

[　　]