英语帮忙1.Itremains——whetherJim'llbefitenoughtoplayinthefinals.A.seenB.tobeseenC.seeingD.tosee（答案是B,解释下,还有remain的用法是什么）2.Don'tsitthere——nothing.Comeandhelpmewiththistable.A.

Question

英语帮忙
1.It remains——whether Jim'll be fit enough to play in the finals.
A.seen B.to be seen C.seeing D.to see
（答案是B,解释下,还有remain 的用法是什么）
2.Don't sit there ——nothing .Come and help me with this table.
A.do B.to do C.doing D.and doing
（答案是C.为什么）
3.There have been several new events ——to the program for the Beijing Olympic Game .
A.add B.to add C.adding D.added
（答案是D,为什么）

Answer 1

1.remain to be down.remain后面加to do,这里要用被动语态.所以是remain to be done结构.2.Don't sit there已经是一个句子了,不缺少谓语,所以do以及and doing都不能选,再者,这里用doing来表示人的状态,用来修饰那个...