jessica orushes her teeth (twice a day) 就划线部分提问
jessica orushes her teeth (twice a day) 就划线部分提问
Alice brushes her teeth( twice) a day.就括号部分提问 ( ) ( ) times
We should brush our teeth twice every day.对划线部分提问(twice ever
i usually brush my teeth twice a day —————— 对划线部分提问
I brush my teeth twice a day.(twice下划线)求划线提问
I brush my teeth twice a day对twice提问
I brush teeth twice a day.对twice提问
He brushes his teeth twice a day .用twice提问
We brush teeth every day对划线部分提问:teeth
You should (brush your teeth) twice a day(括号部分提问)
you should brush your teeth (twice) a day.提问
We come to the library twice a week.(就划线部分提问)(twice)