B【解析】试题分析：考查动词辨析：

－Can I go to the hospital to see Grandma now－No, you can’t. It’s _________the visiting hours. Let’s see Grandma tomorrow. She won’t mind that.

The new coat looks too large on Mary，so her mother had to______.

I just don’t know_______ myself.

Why does Tom’s mother ask him to drink milk —She saysit’s drink., and it’sgood for his .