1．Early to bed and early to rise ________ a man healthy, wealthy and wise.
A．make B．makes
C．have made D．will make
答案 B [由and连接的两个不定式、动名词或主语从句，若表示的是一件事时谓语动词通常用单数。]
2．Why don't you go for ______ walk? It'll give you ______ appetite for your lunch.
A．a；/ B．a；an C．/；the D．/；an
答案 B [go for a walk意为“去散步”；an appetite for...意为“对……的欲望”。 ]
