---Why did you laugh just now?
---Ted wanted to tell us _____ very funny story, but he forgot ______ ending himself.
| A．a , an | B．the , the |
| C．The , a | D．a , the |
He is going to study hard at math. He wants to be ________ engineer.
| A．a | B．an | C．the | D．/ |
—Hi, Lucy. Your T-shirt is very nice. —____
A. No, it isn’t nice. B. Thank you. C. You’re right.
—Is that girl Lucy Green? —Yes, ____.
A. you’re right B. that’s OK C. he is
—Tom, ____ toy car is that? —It’s ____.
A. who’s; hers B. whose; mine C. whose; her
—____, Tom. Is this your book? —No, it isn’t. I think it’s ____.
A. Excuse me; Amy B. Sorry; Amy’s C. Excuse me; Amy’s