However, it only appears in the imagination and will never be ______.

It’s a mistake to think of Chongqing only ______ its tourist attractions.

 What _______ the foreign experts most is that the new factory is perfectly environment-friendly.

Going into a supermarket without a clear list, you might       picking up what you wouldn't necessarily want．

Don't panic; just ______ the rock and I'll come and fetch you down.