New Words：

itch [ɪtʃ] 痒

Sample Sentences：

Are you itching?
I itch all over.
My skin starts to itch.

New Words：

pain [peɪn] 痛；疼痛
painful [ˈpeɪnfl] 令人疼痛的;令人痛苦的

Sample Sentences：

I feel a pain in my left arm.
You brought me nothing but pain .

My heart is very painful.
Is your back still painful?

New Words：

battery [ˈbætəri] 电池

Sample Sentences：

They told me I needed a new battery.
Last time my cell phone was out of battery.

New Words：

spend [spend] 用，花(钱);花(时间);度过;花费，消耗
spent [spent] spend的过去分词和过去式

Sample Sentences：

We spent the weekend in Paris.
She spent £100 on a new dress.
I spent most time on the first question.
We don't want to spend too much money.

New Words：

lie [laɪ]
n.谎言
v.说谎;撒谎;编造谎言

lied [laɪd] lie的过去分词和过去式
lying [ˈlaɪɪŋ] lie的现在分词

tell a lie 说谎
lie about something 说关于…的谎话
lie to someone 对某人撒谎

Sample Sentences：

Don't lie to me!
She lies about her age.
Is it a lie or is it true?
Would you lie about how much you spend？
You could see from his face that he was lying.