The government cannot operate effectively （ ） it is free from such interference.

The tribe had been living in that part of the area for generations until the civil war ______.

Alice speaks English well, （ ）?

We must find a way to cut prices （ ） reducing our profits too much.

Herman’s success is （ ） his hard work and his academic ability.

We have_____to the government for a home improvement loan.

Smoking is not good （ ） you because it can affect your health.

Do what you think is right, （ ）they say.

The children looked up as the planes passed_____.

Not only _____ a promise, but also he kept it.

He （ ） by his sister at that moment.

I think the beef must have been rotten, for it _____ unpleasant smell.