【C9】______A．deepB．enoughC．shortD．long

【C7】______A．needB．enoughC．shortD．long

An Indian could get better names if he ______.A．did well in later battlesB．got old enoughC

Do they have______air-conditioners for cooling the room in summer？A．a bit ofB．enoughC．a gr

It is _______ to tell which is earth and which is sky.A: enough easyB: easily enoughC:

Teachers can hardly be______careful when they instruct a lesson.A．veryB．enoughC．tooD．so

He didn ______ and so he failed the examination.A.work enough hardB.work hard enoughC.ha