We consider ______ some signs to stop people from smoking here.

We are strongly against the company’s decision _______ it will fire half of its staff in the following years.

Is this __________book?–No．That is ___________ book．

Good news. We will have aholiday. . —I’ve heard of it. But it’s coming in .

Did you catch the train to Beijing last night?— No. It ______ for ten minutes by the time I got to the station.