选出填入下列横线上最恰当的一组词（ ）。

①人生活在社会中，总要与人相处，与外界发生各种联系，因此，建立____________的人际关系十分重要。

②有了互相之间的谅解，就能清心降火，在任何情况下，保持____________的心境和宽厚的品格。

③爱能____________矛盾芥蒂，消除猜疑、嫉妒和憎恨，使人间变得更加美好。

人生得一知己足矣

    鲁迅与瞿秋白相识于1932年春夏之交，彼此一见如故，十分默契。此后，他们为推动革命文化运动而并肩战斗，结下了深厚的友谊。在白色恐怖中，瞿秋白避难于鲁迅家中，鲁迅为瞿秋白安置住处，让他用“白之”的笔名发表杂文。鲁迅曾亲笔题写了由瞿秋白拟写的对联“人生得一知己足矣；斯世当以同怀视之”赠给瞿秋白。在瞿秋白就义后，鲁迅抱病坚持为友编印《海上述林》，以此表达深切的悼念。

Lucy： Hello, Mary, you look really tired. What's the matter?

Mary： I didn't go to sleep ____ midnight last night so I didn't get enough sleep.

Lucy： Sorry to hear that. Why don't you go to sleep ____ (early) tonight?

Mary： I hope so, ____ I have two after—school classes today. So I can only start ____ (study) after dinner.

Lucy： Maybe you should tell your parents ____ you can't do so many things.

Mary： I did, but they think it's important that I take more after—school ____ (class).

Lucy： Well, they ____ (possible) want you to get into a good senior high school.

Mary： Yes, I guess that's ____ reason.

Lucy： You should talk to your parents again. Explain that you need to get enough sleep to stay ____ (health).

Mary： That's a good idea. OK, I'll try to talk to ____ (they) again.