Try to who broke the window.

James is good at sports. He plays _____basketball well, and he plays _____piano well, too.—Wow, he’s so good.

Smoking and drunkenness (酗酒) are both bad for people’ s health.— Yes, So we should __ cigarettes and alcohol (酒精) .

Grades are really important, but they’re not ______ to us students.

She is a mother ______ four children.[ ]