English is a language shared by several diverse cultures, _________ uses it differently.

Standing on ________sides of the street, ________ of them felt excited to shake hands with the president.

_______, I think he is a very good student, but youmay not agree[ ]

Tom is wise enough to achieve his success.-But in my opinion,he is________than wise.[ ]

Those who can achieve high grades in class tend to be weak in handling some practical problems, ________ is often the case.