Jane is high school student in the United States.
| A．a 18-year-old | B．a 18-years-old |
| C．an 18-year-old | D．18-years-old |
—What a beautiful dress!Could you please tell me_____?
__Just the day before yesterday.
| A．when you buy it. | B．when do you buy it . |
| C．when you bought it . | D．when did you buy it . |
—1 will go to Hainan to enjoy my 7—day holiday. ---_______.
| A．Just so so | B．Have fun |
| C．That sounds boring | D．The same to you |
—Did you enjoy the English party last night?
—Very much. ______ wonderful the party is!
| A．What | B．How a | C．What a. | D．How |
—______ I smoke here?
—No. You are not allowed to smoke in public places.
| A．Could | B．Must | C．Should | D．Might |
I like teachers ______ always encourage us to do something we are interested in.
| A．whom | B．whose | C．who | D．what |