1.I'm not sure if I'll type my paper myself;I have more important hings to do than _____.A.it B.those C.that D.others(选C,A为什么不可以)2.Oh,it's so cold in here.Somebody _____ the window,please.A.closes B.close C.shall close D.will close(选B

I'm not sure I'm not sure 快 I'm not sure yet. I'm not sure()( 至今) I'm sure I am not wrong 英语翻译I'm not sure if it is good or not ___ ___ ___ I'm not sure if it will rain tonight.I'm not sure if/whether it will rain tonight.为什么不是is going to ,而要用will? 有没有I’m not too sure? NOW, I'm not sure 什么意思 为什么没有I’m not too sure? I'm not sure when I should go.同义句 I'm not sure when( )( ). I'm not sure whether/if robots will make humans lose their I'm not sure if it___tomorrow.A.will rain B.rain C.rains D.to rain 英语合适形式i'm not sure if we __ ( catch) the last bus 合适形式填个空2i'm not sure if we __ ( catch) the last bus I'm not sure yet还是I'm not sure either?如题,寻求原因 I am not sure if she is from Canada.还是I am not sure that she is from Canada.原题 is she from Canada?i'm not sure.合并为一句 I'm not sure ______ it's a good idea or not.A.whether B.that C.how D.if