This is a baseball.(对划线部分提问）

1.We need a baseball b_____ to play baseball.2.This is an i_____ computer game. This is a baseball.(对划线部分提问） What is it还是What is this回答是：It is a baseball. This is his baseball(改为否定句) Is this your baseball转肯定句 This baseball bat is mine .it is _____my brother.A.to b.form c at jim is a baseball play A baseball is ( )my brother. He has a baseball改为复数 This story is boring改为反义句 —Bob,is that _____?—Yes,Let's play _______.A.baseball,a baseballB.a baseball,a baseballC.baseball,baseballD.a baseball,baseball 七年上英语选择题 -Bob,is that_on the bookcase?-Yes.Let’s play_.A:a baseball;baseballB:a baseball;a baseballC:a baseball;baseballD:baseball;baseball he.is.a.baseball.player是什么意思 Is that a baseball 怎么回答 It is a baseball bat.改复数 -Is this your baseball?-yes,_在横线上选A.sorry.Bthank you.C.good.D.I'm sorry. Baseball is one of the most p___ sports in the USA,because it has a long h___ in this country. This is the first time I____a baseball game?A.am watching B.was watching C.have watchedD.will watch That is a red pencil box.()That is a red pencil box.(改为否定句)____________________________.Is this your baseball?(作否定回答)___________________________.