1 . We must know the i______ of English and study hard.

2 . Amy’s brother is _____ (little) than 6 years old, but he is good at drawing.

3 . To dance in the show is ________ (不可能的) for me.

4 . When you’re learning a new language, you can’t be afraid to __________________, otherwise, you won’t get very far. (出错)

5 . “简和吉尔会游泳吗？”       “是的，她们会。”
—________ Jane and Jill ________?
— Yes, ________.

6 . Life is a long j________ (旅行) from birth to death.

7 . 阅读Section B 3a部分的文章，回答下列问题。
1. Besides being the largest, what is another notable characteristic of the blue whale mentioned in the text?
_______________________________________________________________________________
2. What do blue whales eat?
_______________________________________________________________________________
3. How does a dead blue whale contribute (贡献) to the ocean ecosystem?
_______________________________________________________________________________
4. In which oceans can blue whales be found?
_______________________________________________________________________________
5. Why does the author believe blue whales must be protected?
_______________________________________________________________________________

8 . Miss Wang is one of the _________ teachers in our school.

A．popular

B．more popular

C．most popular

9 . Little Tom can count numbers well now, but he ________ count last year.

A．can’t

B．can

C．could

D．couldn’t

10 . 在我看来，这条建议最有用。
In my opinion, this piece of advice is ________.