1.( )when we do exercises,we must be____
1.( )when we do exercises,we must be____
when we do exercise,we must be____ .
we must...when we...
sometimes we do our exercises 【】
We must hand in the exercises ,________
when we do()we can't open our eyes.A.eyes exercises B.eyes e
We should keep our eyes [close]when we do eye exercises.clos
() Must we hand in the exercises book tomorrow?——No.We _____
we do english exercises (为什吗加s) every day?
we do morning exercises什么意思
We must be careful when we( )the road.
We must believe in what we do,even when others do