Smoking is a bad habit．You should it．

Whether the buildings in this area should be pulleddown has remained ________; people are still looking for other possiblesolutions

Some Chinese students find it hard to adapt to the life when in London.—Exactly, ______ they’ve learnt a lot about the city before.[ ]

The comments the expert made____stock market bothered Bill greatly,_____him sleepless all night.[ ]

下列各项中划线词的意义和用法相同的一项是