l have three pens in my pencil-box

l have three pens in my pencil-box l have three pens in my pencil-box.(改为同义句） I have three pens and Tony has six pens. 1.which sentence is wrong?A.I have three pens,they are all in my pencil-box.B I have three pens,and they are all in my pencil-box.C.I have three pens,which are all in my pencil-box.D.I have three pens.They are all in my pencil-box.为什么选择A2.W I have three pens in my pencil case.改为同义句 I have three pens in the bag （同义句）英语 Tom has five pens and I have two pens.(改为同意句）I have three pens _____ _____ Tom. Mike has three pens.But I o ________ have one. I have bought three ballpoint pens,none of _____writes smoothly. my three pens are in the pencilbox 改为否定句 write with write in 有什么区别问题补充：I have three pens _____,but Ican't decide _______.Ato write with Bto write in I HAVE _________.A.THREE BOX OF PEN .B.THREE BOX OF PENS .C.THREE BOXES OF PEN .D.THREE BOXES OF PENS. In my pencil-box——an eraser and three pens.A there is B there are C has D have Do you have red pens?Yes,we have pens in all colors.这句话对否? l have two pens怎么改成一般疑问句 连词成句 too l count many pens have to. i have two pens in may bag改成同义句 _____ ______two pens in may bag another three pens=______ ________ pens?