You should ( ) your ( ) twice a day
You should ( ) your ( ) twice a day
you should brush your teeth (twice) a day.提问
You should brush your teeth twice a day.对brush your teeth
You should (brush your teeth) twice a day(括号部分提问)
We should clean ___ twice a day.
___ a day do you feed your pet?Twice a day 用how long,how man
在“You should eat the medicine twice a day”中哪一个单词用错了?
英语词义辨析If you take this medicine twice a day,it should ------
同意句:How often do you brush your teeth?Twice a day .__ __ __
we should brush our t____ twice a day
We should brush out t_____ twice a day.
My brother should brush teeth twice a day(.twice划线)