Is it right __you __so?A.for;to do B.for;doing C.to;to do D.to;doing

Is it right __you __so?A.for;to do B.for;doing C.to;to do D.to;doing 一条横线一个字母 you can ride on it.__ __ __ __ __you write with it.__ __ __ __ __ __very nice to look at.__ __ __ __ __ __ __ __ __ you see the film here.__ __ __ __ __ __say or write down numbers.__ __ __ __ __ ten times ten.__ __ __ __ __ You needn't finish it.You__ __ to finish it.It is __ __you to finish it.Now people throughout the world know Monica'story.Now people in __ __of the world know Monica'story.Now people __ __ the world know Monica'story 孩子们就寝的时间到了.It is time for children to be __ __.There is one thing you can do.(改为复数形式) There __ __ __ __you can do.用所给单词的适当形式填空.I have to practice __(sing) the song in Englishi every day.Look at Is it right? 请问,is it right? I think it is right to help those people in trouble.=I think it __ __ __ those people in trouble. here is a ticket __you __ a ball game.应该是to for 还是 for to?为什么? --- Where __you __ (put) the book? I can’t see it anywhere. --- I ___(put) it right here. But now it’s gone. A. did ; put; put B. have; put; put C. did; put; have put D. have; put; have put 2. We haven’t heard from Jane for a long ti it is right 和it is all right Is it snowing right now? I it think is right It is right with me it is I who -----right. A. Where are you from? B. I am from Washington D.C. A. Is it __ the USA? B. __,that's right.横线内该填什么? The girl __ __you talked at the meeting is a college student.横线处可以填about whom吗 (1/2)Is there anything __ __you want me to do?A .that B.which C.for whic who is __you and Ann?