Look! A _______ man is crossing the street. Let’s go and help him.

Jessica has always been honest and straightforward, and it doesn’t matter ________ that she’s talking to.[ ]

I hadreached a point in my career _____ I needed to decide which way to go．

The ______ flights between the mainland of China and Taiwan will benefit more travelers.

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