Not until the bus disappeared in the distance ________ her school bag was gone.

A. Tina had found B. had Tina found

C. did Tina find D. Tina found

She never laughed, _______ lose her temper.

A. or she ever did B. nor did she ever

C. or did she ever D. nor she ever did

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個(gè)單詞）或括號(hào)內(nèi)單詞的正確形式。

A young man, while traveling through a desert, came across a spring of clear water. 1.water was sweet. He filled his leather container so that he could bring some back to an elder2. had been his teacher. After a four-day journey, the young man 3. ( present ) the water to the old man. His teacher took a deep drink, smiled 4. ( warm ), and thanked his student very much for the sweet water. The young man went home 5. a happy heart.

After the student left, the teacher let 6. student taste the water. He spit it out, 7. (say) it was awful. Apparently, it was no longer fresh because of the old leather container. He asked his teacher, "Sir, the water was awful. Why did you pretend to like 8.?" The teacher replied, " You tasted the water. I tasted the girl. The water was simply the container for an act of kindness and love. Nothing could be 9. (sweet). "

We understand this lesson best 10. we receive gifts of love from children. Whether it is a cheap pipe or a diamond necklace, the proper response is appreciation. We love the idea within the gift rather than the thing.

I've tried very hard to improve my English. But by no means________with my progress.

A. the teacher is not satisfied

B. is the teacher not satisfied

C. the teacher is satisfied

D. is the teacher satisfied

(1) —— My room gets very cold at night.

—— ____.

A. So is mine B. So mine is

C. So does mine D. So mine does

If Joe's wife won't go to the party,____.

A. he will either B. neither will he

C. he neither will D. either he will

So difficult____it to work out the problem that I decided to ask Tom for advice.

A. I did find B. didI find

C. I have found D. have I found

Only then_______ how much damage had been caused.

A. she realized B. she had realized

C. had she realized D. did she realize

At the foot of the mountain____.

A. a village lie B. lies a village

C. does a village lie D. lying a village

Just in front of our house____with a history of l,000 years.

A. does a tall tree stand B. stands a tall tree

C. a tall tree is standing D. atall tree stands