— Who helped Tim finish the hard project?
—  _____. He made it by himself.

— There are so many trees on      side of the street.
—Oh, yes, and they are beautiful.

She has so much        to do besides translating the article.     

— I forgot to bring a pen. Would you please lend me       ?
— OK. Here you are.  

For the job, you need to be able to speak ______ Chinese and English.

—Have you bought ____________ for Linda’s birthday? 
—Not exactly. Just some flowers.

I think _________ can make Andy change his mind. He is such a person who never gives up easily.

—Could we see each other at 9 o'clock tomorrow morning?
—Sorry, let's make it ______ time.

—"Are you _____ from America?"
—"No, neither of us."

下列各句中均有一处错误，请指出并改正。
1. I’d like to go warm somewhere.                                             
2. I hope you to provide her with some information about the vacation.                 
3. The room needs to be enough big for all the students.                           
4. Please let us to know if it’s best to go there by train.                             
5. It’s too hot. Would you mind to open the window?