We brush our teeth before we go to bed.(同义句转换）

We need to brush our teeth a＿ eating dinner We brush our teeth before we go to bed.(同义句转换） We should brush our teeth twice every day.对划线部分提问（twice every day）____ ___ ____we brush our teeth?三个空 We should brush our teeth twice every day.对划线部分提问（twice every day）____ ___ ____we brush our teeth?三个空 we,brush,a,twice,teeth,should,our,day(连词成句） two,brush,we,need,teeth,our,to,times,day,every连词成句 We can _____(save) water by _____(not brush) our teeth under a running tap. we will have no water to brush our teeth 同义句 then comes the question that when we should brush our teeth.怎么翻译? we brush our( )(tooth) 适当词填空一道Before supper we must wash our hands,and ______ it we must brush our teeth. What should brush our teeth first in the mrning?就brush our teeth提问 we need to brush teeth----(have)good teeth为什么 We brush teeth every day对划线部分提问：teeth We can save water by turning off the tap when we brush our teeth.改为同义句 we should clean( )twice day A our tooth B our tooths C teeth D our teeth Before you go to bed换一个词,意思一样是We brush our teeth before we go to bed（同义句转换）We brush our teeth _____ _____to bed We can use the water that we wash our face or brush our teeth to rush the toilet请问这句话有错误吗