—Excuse me. Where is the museum?
—It is quite far. It will take you half ___ hour to go there by _____bus.
| A．an; / | B．an; a | C．a; / | D．/; / |
–How is it going these days?
--________.
| A．Not bad. | B．Not at all |
| C．That’s right. | D．You’re welcome. |
I will never forget the song ________ she sang last night.
| A．who | B．what | C．when | D．that |
–Can you tell me ________ from here?
--About five miles.
| A．how far is it | B．how far it is |
| C．how much it is | D．how much is it |
________ quiet, please. My baby is sleeping.
A. Be B. Being C. Is C. Are
The telephone ________ in 1876.
| A．invents | B．invented |
| C．is invented | D．was invented |