I.Complete the sentence with the proper form of the given word.
1.As a nursery teacher,you mustn't be___with the children.(patient)2.His___of animals was very cruel.(treat)
3.It's rude to laugh___in public places.(loud)
4.Ann is a kind girl.She always tries to___sad people around her.(comfortably)
5.Your bedroom is very dirty.You'd better give it a thorough___.(clean)