He felt _______ to remind the public to protect the environment.
| A．his duty | B．that is his duty | C．it his duty | D．it is his duty |
—This is your order，a hamburger and an apple pie.________？
—I’ll have it here.
| A．Anything else | B．Is that OK |
| C．For here or to go | D．Something to drink |
—I’m afraid you have the wrong number.
—Sorry！________.
| A．See you later |
| B．I didn’t know that |
| C．Hold on，please |
| D．I hope I didn’t bother you |
—What do you think of the house?
—________It’s everything we’ve been looking for.
| A．Perfect! | B．Good idea! |
| C．Not bad. | D．SoSo. |
—Thank you for the flowers.
— ________.I thought they might cheer you up.
| A．That’s right | B．All right |
| C．I’m all right | D．It’s all right |
—The Tshirt I received is not the same as is shown online.
—________？But I promise you we’ll look into it right away.
| A．Who says | B．How come |
| C．What for | D．Why worry |