根据所给话题单词，从每小题ABC中找出一个与其意思相关的单词。
（1）lake
A. bus B. boat C. bike
（2）swim
A. tree B. flower C. river
（3）hungry
A. hamburger B. water C. juice
（4）weekend
A. Sunday B. Monday C. Friday
（5）nature park
A. TV B. forest C. computer
________ the scarf too expensive?
A．Are B．Is C．Am
—Can I wear my new shirt?
—________
A．Yes，I am.B．No，we can't.C．Yes，you can.
It's cool today.________ your jacket!
A．Put on B．Put down C．look
—________ is it?
—It's brown.
A．What time B．What colour C．How much
听音，选择你所听到的句子。(15分)
(1)A.Can I help you?B．Can I try them on?
(2)A.Whose pen is this?B．Who is that?
(3)A.How many umbrellas are there? B．How much is the umbrella?
(4)A.It's too small.B．It's too big.
(5)A.It is very pretty.B．It is very cheap.