The computer is a wonderful machine.请分析一下句子结构,成分.

A computer is on the There is a computer in the office对computer提问 there is the computer on a table there is a computer on the tablethere is the computer on a tablethere is the computer on a table 错在哪儿 A computer game is on the f_______. The computer is a useful machine. she is the o______of the computerKitty buys a computer.She is the o_____of the computer Is than his A、 computer games B、computer game C、a computer game D、the computer game 3.A computer is on the teacher is desk.(对A computer 提问?） A clock is b------ the computer and the telephone Is it a computer . the boy‘s father is a computer programmer .He works in a computer c____ A computer is on the desk 把A computer 进行提问 Is there a computer room in the school? Is there a TV in the computer room?回答是 is computer there on desk the a .连词成句 the computer is fast and makes a mistake in,game,a,is,computer,library,the (.)(连词成句) There is a computer on the desk改成一般疑问句