---What’s your job?
---
| A．I’m OK | B．Thank you |
| C．I’m a student | D．You’re welcome |
– I called you yesterday evening, but there was no answer.
--Oh, I am sorry. I __________ dinner in my friend’s home.
| A．have | B．had | C．was having | D．have had |
Excuse me. Look at the sign NO SMOKING!
Sorry, I it.
A don’t see B didn’t see C haven’t D won’t see
She said that he got ______useful book..
2.
| A．a | B．an | C．the | D．/ |
---Which of the two T-shirts will you take?
---I’ll take ___, one for my father, the other for myself.
| A．either | B．neither | C．all | D．both |
She’s read the book, _____?
| A．isn’t she | B．doesn’t she |
| C．hasn’t she | D．wasn’t she |