---Would you like to go bike riding with us tomorrow? --- _________.
| A．Sorry, I’d love to. |
| B．Sure, I’d love to. |
| C．Sure, I have to help my parents. |
| D．Yes, I can. I have a piano lesson. |
If you don’t know a word, you may ______ in a dictionary.
| A．look it up | B．look them up |
| C．find out | D．look after it |
--- ______ do you improve your listening skills? --- I improve it _______ listening to tapes.
| A．How; with | B．What; by |
| C．How; by | D．What; with |
_____the old lady is seventy years old ,_____is still lively.
| A．No matter; she | B．Even though; she |
| C．No matter; but she | D．Even though; but she |
___students will take part in the sports meeting and _____them is over three hundred.
| A．A number of; the number of | B．A number; the number |
| C．The number of; a number of | D．The number; a number |
—Can you play volleyball? —Yes, ________.
| A．That’s OK | B．It serves you right |
| C．It’s a piece of cake | D．All right. |