you'd better do that_______ the instructions.

you'd better do that_______ the instructions. you'd better do You'd better do many various things.You'd better not do the     Do you always understand the instructions you'd better do句子 You'd better t______ to do the job well You'd better t____ to do the job well you`d better to do sth you'd better let me do this you‘d better do的意思是什么? YOU’D BETTER DO IT NOW you'd better _(do) more exercise