Jack, what’s your main reason for choosing one restaurant ______ another?

We hadn’t planned to meet. We met ________ chance.                  

Inner beautity takes _____ a casual glance to appreciate and it is much more importnat than physical beauty.

Mr. Bean constantly get into awkward and absurd situations, which greatly amuses audiences _____ their nationalities and culture.

______ being an outstanding physician and scientist, he was an accomplished writer and a gifted artist.

There was an excited expression ______ his face when he heard the good news．

When Mr. Smith took over the company, it was already heavily______ and had no money to pay the workers.

Children need a lot to grow up, but ________ they need love and care.

It comes as no surprise that many parents walk along their young children ____ their safety.

–I was surprised to see wild flowers in Alaska.
--Many people think there is nothing      ice and snow.