选择出不同类的单词。

【小题1】

A．usually B．often C．fruit

【小题2】

A．food B．first C．fruit

【小题3】

A．nine B．three C．first

【小题4】

A．her B．his C．I

【小题5】

A．have B．sport C．eat

Fruit is good ________me！

A．at

B．to

C．for

—________did Lucy have breakfast last week?
—Once.

A．How many

B．How much

C．How often

________can he be healthy and strong?

A．How

B．How often

C．What

“How”的用法。
【小题1】—____________ are these balls?
— Ten yuan.
【小题2】—____________ do you eat vegetables?
— I never eat vegetables.
【小题3】—____________ players are there on a team?
—Five players.
【小题4】—____________ do you go to Beijing?
—By train.
【小题5】—____________ are you?
—I’m 1.6 metres tall.