用方框中所给单词或短语的适当形式填空。

relax; open up; ask for advice; classical novel; less than

【小题1】—How much time do you spend reading every week?
—________ two hours.
【小题2】When I was in trouble, I had many friends ________.
【小题3】I read this book just ________. It helped me kill time.
【小题4】My father enjoys reading ________ like War and Peace by Tolstoy.
【小题5】The Internet ________ a whole new world to us.