句子成分 it not a pen one must do one's duty

句子成分 it not a pen one must do one's duty Your pen is not h____.It's on the desk. 是It isn't a pen.还是It's not a pen. 是It isn't a pen.还是It's not a pen. the pen is on my desk .it is not mine (定语从句的复合句） there is not a pen on the desk… （a monththere is not a pen on the desk…（a month ago）改为过去式 The dress on the chair is （ ）.Give it to（ ）.(she) This is a dog .(It's) eyes are big.请问对吗Is this pen ( ) ,Sam?Maybe ( ) lost it.(you)That is not ( ) English book.( ) is at home .(he) I just did not have what it took to win a school election 分析一下句子成分 i have got a postcard form my pen friend .there is a beautiful [ ]on it 根据句意及首字母提示写单词：Your pen is not h .It's on the desk. Is it a pen?否定回答用No,it's not.和No,it isn't.哪个对 It is _____. A.pen B.my a pen C.a my pen D.my pen It （）a pencil.It's a pen.A.is B.no C.not D.isn't It is a pen.It is (19)pen. i find a pen on the ploor.do you know whose it is?中文意思 May l put my pen on the dest?A.Yes,put it.B.Yes,please. Your pen is good.怎么回答?Your pen is good?A：Thank you.B:No,it's not good.C:Yes,it's good. (no/not)1.We have got ___ bananas.2.Is there a pen on the desk?___,there is____.