Our country is getting __________________. A: strong and stronger B: stronger and strong C: stronger and stronger D: strong and strong

He is ______ a horse. A: stronger as B: as stronger than C: the strong as D: stronger than

For the H-X, the stronger the bond, The stronger the acid.

Our country is getting ______________. A: strong and strong B: more and more stronger C: stronger and stronger

I’m ______ than my brother, but my brother is _____ than me. A: more clever, stronger B: more clever, more stronger C: cleverer, stronger D: cleverer, more stronger

Chinese people believe that our country will become _____. A: more and more stronger B: stronger and stronger C: more and more strong D: strong and strong

On July 21st, 2005, the Chinese government changed the value of the yuan from 8.28 yuan per U.S. dollar to 8.11 yuan per U.S. dollar. This implies a __________ dollar and a __________ yuan. A: Weaker; weaker B: Weaker; stronger C: Stronger; stronger D: Stronger; weaker

He is ___ enough to carry the heavy box. A: strong B: stronger C: much stronger . D: the strongest

There was a stronger(stand) _______ at the door.

The boy is not ________ he used to be; he looks ________. A: what; strong B: what; stronger C: that; strong D: that; stronger