我感到有点儿紧张。

I feel .

Look! Half of the students ________ studying in the classroom now.

This is a redevelopment a in our city.

I didn't understand him at the (begin).

(do) some exercise is good for our health.

听短文，根据所听内容和思维导图补全短文。

In an English class, our teacher asked one interesting question: "What is the most important in history?" Soon we had a group  and it was time to share our ideas. Many classmates raised their hands and shared their opinions. Tom thought the  are the most important inventions because they gave out light for us to work at night. Jack's ideas are the . In his opinion, computers could make us work more efficiently and also make our life more convenient. Finally it was Simon's turn and he thought  were the most important ones. He said people nowadays could easily contact with each other anytime anywhere. We learned much about different inventions in this class. What a lively class!

他们相信事情会顺利发展的。

  They believe things will well．

I went to the party. H (然而) , didn't' meet Jenny.

根据你所听到的对话及问题，选择正确答案（   ）

The answer is really quite(简单的). You can do it easily.

Linda went to the teacher's office to ask Miss Hu _______help.

Where does her mother work?

You are brave enough and you can make it.

You can change the whole (appear) of a room just by lighting it in a certain way.

Bob is younger than Mary.

Bob is old Mary.

一 Could you please tell me how to get the restroom?

一      . I'm not sure how to get there.

Who listens _____________, Tom, Jack or Bill?

-- Do you like the food?

-- Yes, it             really delicious.

The boy has been  (站) outside the classroom for over an hour.

—I'm sorry. I didn't remember to bring your textbook.

—Never mind. I will borrow someone else's.