SOS(english problem)一层,二层...How to say in english?

SOS(english problem)一层,二层...How to say in english? English problem求固埶形容词 English problem (seventh grade)SOS!Q:My mother likes to take a walk and my father ---------,too.Use do right,and if not,why是不是do ENGLISH PROBLEM!SOS?saw _________ in the library yesterday.A,mine classmate B,a classmate of mine C,a classmate of my D,a my classmate 选B还是D sos, sos! sos sos SOS SOS SOS SOS! sos! sos sos sos SOS SOS