根据解释，填写相应的词语。
①一句话也不说。 ____
②比喻经常发生、习以为常的事情。____
③举止文雅优美。 ____
④诚恳真挚。 ____
–Mr. Wilson, can I ask you some questions about your speech? –Certainly, feel ________to ask me.
The children quickly got ____ (bore) with staying indoors.
