—What time will Mr. Green be back to China?
—Sorry. I don’t know ________.
| A．when did he go broad | B．why he is going abroad |
| C．how soon will he be back | D．how long he will stay abroad |
相关试题
单词辨音（判断下列每组单词画线部分字母的读音相同与否，相同的在括号内画“√”；不同的则在括号内画“×”）Dale Grace
fine in
B evening
ruler blue
ok orange
--_____________？--P-E-N.
A.Is this your pen
B. What’s this
C.How do you spell pen.
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