Oh, it’s really day . I lost my MP4 .

you going to live with us this summer,Auntie Rosemary— ______, dear.

下列句子中画线的词，用法与其他三项不相同的一项是（ ）

Michael has a temperature, so he isn’t able to come. —____

I’m very tired these days because of walking to school every day.—________ useful exercise you are taking! It can help you keep healthy.