---Have you seen ____ pen ? I left it here this morning .
---Is it _____ black one ? I think I saw it somewhere.
| A．a; a | B．a; the | C．the; a | D．the; the |
______the morning of September 8th, many visitors arrived _______the train station for an hour.
| A．In, at | B．On, to |
| C．In, in | D．On, at |
Why not _____your teacher for help when you can’t finish______the story by yourself.
| A．to ask, write | B．to ask, writing |
| C．ask, writing | D．asking, to write |
I think the girl under the tree must be Lily.
No, it ______be her. She is in the library now.
| A．must | B．may |
| C．can’t | D．could |
_______of students came to help him.
| A．Hundred | B．Hundreds |
| C．The Hundreds | D．Thousand |
— Give me a minute to check out, and I’ll meet you outside the hotel.
— , Mike. I am not in a hurry.
| A．Enjoy yourself | B．Don’t mention it |
| C．Leave me alone | D．Take your time |