—How amazing!        Cloud looks like a large elephant.
—Yeah, it really does.

Even though you fail         first time, you can still try         second time.

I don't think the experiment is ___ failure, because it has provided us with ___valuable experience for our future tests.

A Christmas tree is ______ sign that can only be understood as far as ______ certain cultural understanding is concerned.

As ________  matter of fact,  _________  beauty of  __________  nature there made an excellent impressionon me.

The color green in ancient Egypt symbolized spring, which is the time of _______ year when things in nature start to grow after _______ long winter.

People develop ______ preference for a particular style of learning at ______ early age and these preferences affect learning.

His explanation that he was at       loss what to do next doesn't hold        water.

—What a hot summer night! The temperature may be above 40 degree centigrade again.
—Why not get ________ cold beer in the air-conditioned room, watching the second season of The Voice of China? That must be          great fun.

— I heard that one of the middle school students died from overwork.
— Yes, ______ news came as ______ great shock.