— Mary hasn’t paid for the school things , has she ?
     — _______ . Her mother will pay for her.
    A. Yes , she has  B. No , she hasn’t 

 C. Yes ,  she did  D. No , she didn’t

In our class, when the bell rang and the teacher closed his book, it was a ______ for everyone to stand up.

A. signal　　　 　　 B. chance　　　　 　C. mark　　　　　 D. measure

A love marriage, however, does not necessarily ____ much sharing of interests and responsibilities.

A. take over　　 B. result in　　 C. hold on　 D. keep to

----What did you think of ______ president??

----I didn’t care for him at first，but after ____ time I get to like him.

A. the; a 　 B. /; the　 C. the; the 　 D. /; a

If you _____faults but you still want the bicycle, ask the shop assistant to reduce the price.

A. come across　　　　　 B. care about　　 C. look for　　　　 D. focus upon

Charlie studied in a famous college for four years． He studied hard and did well in all his subjects． He hoped to become a good teacher． This year he left the college and began to work in a middle school． He likes his students and is strict（严格的） with them． He does his best to make his classes lively and interesting．

One day he carefully explained a chemical reaction（反应） to the students of Grade 2 in the chemistry lab．

“Be careful， everyone，” he said loudly． “Before I make the experiment，there're twenty five atoms of carbon（碳原子），but after I finish it， there're twenty four atoms of carbon left！”

He stopped to watch the classroom and hoped his students would go on explaining it． But the young men looked at each other and nobody answered him． He had to ask， “What happens？ What makes the atom lost？”

The classroom was very quiet and none of the students looked at their teacher．

“Who can tell us where it has gone？”

Suddenly a soft voice came from the back row， “We did not see anybody leave the lab！”

1．Charlie began to work in the middle school because ＿＿＿＿＿＿＿．

A．he had been in the school for four years　 B．he couldn't do anything except teaching

C．he hoped to become a good teacher　　　 D．he did well in all his subjects

2．Charlie hopes ＿＿＿ ，so he does his best to make his classes lively and interesting．

A．all his students could understand him　　 B．his students wouldn't be afraid of him

C．his students carefully watched him making the experiment

D．his students could do well in chemistry

3．That day Charlie wished ＿＿＿＿＿＿＿ ．

A．his students could learn the chemical reaction

B．his students could find the atom of carbon

C．his students could count（数） the atoms of carbon

D．his students could make the experiment

4．The students couldn't answer Charlie's questions because ＿＿＿＿＿＿＿ ．

A．none of them had seen the atoms　　　　　 B．they didn't understand their teacher

C．the chemical reaction was too complicated　 D．they all wanted to drop the subject

5．In fact，＿＿＿＿＿＿＿ ．

A．Charlie failed that day　 B．the student in the back row didn't watch her teacher carefully

C．the student in the back row hadn't learned chemistry before

D．Charlie failed in making the experiment

It was _____ by the railway board that the cost of rail fares would be increased by ten percent.

　　A. noticed 　　　B. stated　　 C. suggested 　　　D. noted

The rich only ____ themselves in making money and had no eye for the needs and welfare of their workers.

A．devoted　　　　　　　　　　　　 B．occupied

C．enjoyed　　　　　　　　　　　　 D．concerned

– If our parents would listen more to us, they would understand us better.

-- ______. They just expect us to listen.

A. I believe not　　　　　　 B. No problem

C. Good idea　　 D. I can’t agree more

The picture of the park 　　 memories of our class’s trip last year, when Mr. Smith began to take charge of our class.

　 A. called up　　　 B. reminded　　　　 C. turned up　　　 D. came up