driving for fivehours, they arrived at_________they thought was the place they had beendreaming of.

Why was Professor Smith unhappy recently—Because the theory he stuck to ________ wrong.

I can play guitar and my brother can play football.

He ______ much food _____the poor family during the hard time.

依次填入下列各句横线处的词语，最恰当的一组是：（ ）①锦袋内掣出那管凤箫，李师师接来，口中轻轻吹动，端的是________之声。②他的表情很细腻，可以说一丝不苟；嗓子也很响亮，唱几句真的是________。③人民以胜利的欢呼，对我们历史上这一________的大事件，表示了他们的赞许。