—________will your father come back，Tony? —In three days.
| A．How long | B．How soon |
| C．How | D．How many |
—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．/; / |
-？
—Hold on, please.
| A．Are you Bruce, please | B．Who are you |
| C．Are you at home, Bruce | D．May I speak to Bruce, please |
We all like the story about our English teacher _________ happened in our school last week.
| A．what | B．who | C．whom | D．which |
一Can you tell me________ the watch yesterday?
—Sorry, she didn’t tell me about that.
| A．how did she buy | B．where she bought |
| C．that she bought | D．why she has bought |
一I’ m going to the Century Mart.
—________ you’re there、can you get me a bag of salt?
| A．As | B．While | C．Because | D．If |