They ’d like ____ thank the following people _____ their help and support.

To obtain a satisfactory result ， one must apply two____of paint on a clean surface.

I don’t have as ______ money as before, but my li fe is more ______.

______ they are twin sisters, they don ’t look like each other.

Tammy: Someone is at the doctor.

Richard: ______.

_____ at in this way, the present economic situation doesn't seem so gloomy.

I was to have made a speech if _____.

I never regretted _____ his offer, for it was not where my interest lay.

It is obvious that this new rule is applicable to everyone without _____.

The Bent Pyramid outside Cairo __________ ancient Egypt ’s first attempt to build a smooth-sided pyramid.