_________ exciting sport it is to go bike riding!
A.What a B. What an C. How
_____ they are very tired, they feel happy because they’ve finally finished their project.
| A．So | B．Although | C．If | D．But |
How dangerous! She was driving the car with one hand and holding an ice cream with ____.
| A．the other | B．another | C．others | D．other |
--I’m going to Hainan on vacation next week.--_.
| A．Have a good time | B．Not at all |
| C．Thank you | D．I have no idea |
--Jack, could you tell me ____?
--Sure. In the post office on Green Road.
| A．where you bought the stamps | B．where did you buy the stamps |
| C．when you bought the stamps | D．when did you buy the stamps |
We have to ____ ourselves when we are away from home.
| A．look at | B．look for | C．look up | D．look after |