几道英文题目 请告诉我 为什么选哪个答案...
-Zhou Weilun could hardly speak English three year ago,_B_
-No,he couldn'tBut now he is quite good at it .
A couldn't he B could heCdidn't he
-Excuse me, could you tell me_B_for TAIWAN
-The day after tomorrow
A.B when you are leavingC.