________ at the door before you entermy room, please.

－Do you like to go to school __________ －No. I __________ to school every day.

Mark woke up one morning only to find both water and electricity _______ because he had not been able to pay the bills.

The reason ______ the delay is ______ we have had difficulty in obtaining materials

下列对文学常识及课文的表述，有误的一项是（ ）