改错 i have handed in all the exercise books expect john.

改错 i have handed in all the exercise books expect john. have you handed in your schoolwork yetyes i have.i guess it ___ now.A.has graded B.is graded C.is being graded D,would be I have two brothers ,bothof them are in Beijing.改错 改错:I like hamburgers have vegetables in them. I have a PE lesson in Monday morning.改错 I have ----all the photos in the drawer ,but I still can not find the one you need .A .opened up B.given away C.handed out D.looked through 选哪一个?参考答案为c.handed out That's when I handed in the money the next where is your assignment?答It's been handed in为什么不能答It was handed in 或 I had already handed it in Where's your homework?—_.A.It's been handed in C.I had handed it in. -Have you handed in your homework __?-No,I haven't finished it __.A.already; too B.yet; alreadyC.already; ever D.yet; yet 选哪个,请给出原因.-----Where's your assignment?-----________.A.I had already handed it in.B.It was handed in.C.It'd been handed in.D.It's been handed in. I usually have aspirin改错 I usuallt have aspirin改错 I have something eat.改错 改错i have a apple I have two brothers.One is in China and the another is in Ganada.改错 I have already checked my files but I cannot find your paper.It cannot have been handed in to me.后面一句理解不了 句意以及语法 能不能帮我分析一下 I was excited that he ____ the homework on time.A.hand in B.hands in C.handed in D.has handed in E.had handed in F.handing in可多选.