Helen was much kinder to her youngest child than she was to the others,（ ） , of course, made the others jealous.

_____， we went swimming in the river.

By this time next week, the winners _____ their awards.

You can’t rely on Jane as she is ______ changing her mind and you will never know what she is going to do next.

—Did you enjoy the TV program last night? —No, （ ） not．

He （ ） by his sister at that moment.

Without your instruction, I （ ） such great progress.

I’m trying to be more （ ） when I go shopping, and only buying what I really need.

Most computer users are （ ） threat from computer viruses．

Nothing can _____ the notice of the policeman.

The young man lost his job last month, but it wasn’t long _____ he found a new position in my company.

The father went to the door in （ ） to a knock from outside.