they are nurse 这对吗

they are nurse 这对吗 they are alomst children这句话对吗? How many are they?这句话对吗? Are they calendars?这句话对吗? They are cheap.这句话对吗? They are both tall man.这句话对吗 They are listening to radio这句话对吗? They are Jim and Tom desks.这句语法对吗 they are on a vacation ,这句话对吗 The woman is a nurse(改为复数） They are all _____ _____. 1.You are information technology manager.2.She is nurse ande they civil servants. they are always study it when they had born . 这句话对吗? They are look the same对吗?为什么? Although ipad2 and iphone4 are very good,but they are too expensive这句话对吗,加But对吗 There are three people,they're A,B,C,One is a nurse and the other is a patient；C is older than yhe patient;A and the nurse same age; the nurse is younger than B,() is the doctor,() is the nurse,is the nurse,is the patient.(翻译） she is nurse (改为复数）What are those over there?(改为单数）These are apples and those are pineapples(改为单数)They are waitresses (改为单数)They are oranges (改为单数)They are apples (改为单数) 把1she is a nurse.2They are students 改成一般疑问句并肯定和否定的回答 What's my sister's job?Is she a nurse?这2句句式对吗.