It is only when we cannot see clearly _____ we come to see ______ important our eyes are

He is delighted to have ___ the examination.

______ our national football team lost the game to a weak team, I held no doubt about the new coach’sability.[ ]

Sports build the body _______ reading builds the mind

“It’s ______ warm today, let’s go swimming”　　　　”No, I don’t ______ to do It’s ______ cold today