一道英语语法选择题.Mary,turn off the water__you are brushing your teeth.---Mary,turn off the water__you are brushing your teeth.---Sorry.I will do it at once.A、until B、while C、during D、whether 我知道B有道理.为什么不能选C

一道英语语法选择题.Mary,turn off the water__you are brushing your teeth.---Mary,turn off the water__you are brushing your teeth.---Sorry.I will do it at once.A、until B、while C、during D、whether 我知道B有道理.为什么不能选C 一道英语语法选择题.Mary,turn off the water__you are brushing your teeth.---Mary,turn off the water__you are brushing your teeth.---Sorry.I will do it at once.A、until B、while C、though D、but 我知道B有道理.为什么不能选C啊~ 英语语法选择题, 一篇英语语法选择题, 一篇英语语法选择题, 一道英语选择题___the safety of the mountain A.turn about一道英语选择题___the safety of the mountainA.turn about. B.care aboutC.care for. D.turn to 选择题一道 选择题一道 一道英语选择题,---Who_______ the piano?---Mary,when she ____ time.A.plays,has B.is playing,has It’( )now,Mary.A.hers turn B.your turn C.you turn D.mine turn说理由,讲意思,急 谁有英语语法的选择题的练习题 初中英语语法练习题（非选择题）, 初中英语语法综合选择题练习哪有? 急求英语语法选择题初三复习 curve与turn的区别最近看英文《德州驾照笔试试题》英文不是很好.有一道选择题两个被选答案:1 Slow down for a left and right curve2 Slow down for a left and right turn Mary does not look well. She ------ be ill是 一道选择题 A can B.can not C.must D.must not 一道英语选择题,求正解和解析Lin Tao didn't run as fast as Mary,but he didn't fall far( ).A.behind B.off C.over This is she speaking.这是一道选择题,原题是：——May I speak to Mary?——This is_____speaking.A.I B.me C.she D.hers