He believes that she is right, _______?

name is Tony.am twelve.

It is not until the disease has progressed to AIDS ____a person begins to look sick.

Timmy was only 11 years old, but he is already 1.7 meters tallHe is too tall __________ his age, I think

There’s no way of knowing why one man makes an important discovery __ _ another man, also intelligent, fails.