—Hello, may I speak to Sandy, please?
—_________.
| A．Who are you? | B．What's your name? |
| C．I'm Sandy. | D．This is y speaking. |
---What are you going to do this weekend?----- I _____ yet.
| A．didn’t decide | B．won’t decide |
| C．haven’t decided | D．have decided |
Which of the following signs can you often see next to a lake?
Bad luck! We missed the early bus. , it kept raining the whole morning.
| A．However | B．In fact |
| C．Moreover | D．Otherwise |
—I hear your father ________ to America once.
—Yes. He ________ there last year.
| A．has been; went | B．went; has been |
| C．goes; went | D．has been; has been |
—Do you mind me smoking here?
—_______. Look at the sign. It says, “No smoking.”
| A．It isn’t important | B．You’d better not |
| C．No, I don’t | D．Never mind |