We should never _____ ourselves with a little book knowledge

We should never be satisfied with _book knowledge.we also ne We should never be separated with a lifetime please 【英语】Sometimes we should concern ourselves with those subject In order to understand the book,we should put ourselves in t We always enjoy ourselves ____Christmas with our friends.A.a We should our knowledge.(broad) We should use our knowledge _____(make) our country _____(be at last,we found ourselves in a pleasant park with 1（ ） you agree with me?yes we should make the bed ourselves we should ______ ourselves with the matter,because it will h As teachers we should concern ourselves with what is said, n As teachers we should concern ourselves with what is said ,n