I stayed up late last night preparing the speech.—–__________ you look so tired today.

In our country every boy and every girl ______ the right to education.

下列句子中，加点的成语使用恰当的一项是

What’s your favorite subject— English. I like it very much ________ it’s interesting and useful.

Dad, Would you please drive _________ —No hurry. We have enough time before the plane takes off.