I hear your grandfather has an old cup in your home.—Yes, It drinking tea long ago and my grandfather drink tea with it when he was young.

____________ does yourfather go to work? — Five times a week.

依次填入下列各句横线处的成语，最恰当的一组是（ ）①中国人民把维护民族团结作为自己 的职责，把维护国家主权和领土完整作为自己至高无上的使命。②政府对于保护海港及遵守保护海港条例，更加 。我们需要好好保护海港，将它延续给我们的世世代代。③在英语比赛中，我们班的选手们 ，勇敢挑战一道道难题，最终为班级争得了荣誉。

Here are clear instructions. First _______ them and then tell them how to make a fruit salad.

If the boy had _____ the dog alone, it wouldn’t have bitten him