when we have left school we can _____ to learn A:keep B:keep
when the teacher speaks ,we have to keep quiet____
We spend as much time as we can _____ English. A.learn B.to
We _____ keep the new traffic law and learn how to protect o
So when we have left school we can go on learning
What must we have to keep healthy?
一道按要求改句子At school we have rules to keep us safe.(to keep us
what should we do ____?A.to keep healthy B.to keep health C.
We want to learn how to keep a balance between study and pia
We must learn to keep o______ away from being hurt.
____healthy,we must exercise every day A keep B to keep c ke
英语:keep用法1.We must keep the classroom .A.clean B.to clean C.
We can't work all the time if we are going to keep healthy a