复习以下单词：

happy unhappy sad boss box brain zoo birth birthday
place birthplace mark birthmark fire fireplace
man men fireman firemen woman women boy girl
color colour black white blue red green pink
yellow purple brown gray skyblue
use author caterpillar together
a lot of = lots of
lettuce sale mate classmate schoolmate
why leave left carrot vegetable cotton
swimming trunks
start danger dangerous smell smelt

复习单词：

run running ran
running water
running nose
jump shake nod head clap wave hand
foot feet ear stamp eye nose mouth book
touch sunflower flower small little big
come go up down left right wrong front behind
gold silver
life lives road roadside rope
hope hopeless across save think thought
alone lonely often unsafe street barbecue
light lit soup future warm again
go out
fed up
hamburger burger large plan press carry
document change

复习以下单词：

hello hi goodbye bye
good bad sorry
eat ate drink water
sun moon mooncake cake
mother father
mom mommy dad daddy
grandfather and grandmother
grandpa and grandma
son daughter grandson granddaughter
any thing
something anything nothing
sometime anytime somewhere anywhere
someone somebody anyone
fall in love with sb.
button happen

button [ˈbʌtn] 纽扣;扣子;(机器的)按钮;
happen [ˈhæpən] 发生

My shirt needs a button.
我的衬衫需要一枚纽扣。

Let me push this button.
让我按一下这个按钮。

That doesn't happen very often.
那不常发生。

This must never happen again.
这种事再也不能发生了。

what do you think will happen?
你认为会发生什么事呢？

someone [ˈsʌmwʌn] 某人
somebody [ˈsʌmbədi] 同 someone
anyone [ˈeniwʌn] 任何人;随便哪个人
fall in love with sb. 爱上某人

I need someone to help me.
我需要有人帮忙。

I fell in love with someone.
我爱上某个人了。

I won't tell anyone I saw you here.
我不会告诉任何人我在这儿见过你。

You needn't talk to anyone if you don't want to.
不想说话的时候，你可以不说。

You never think of anyone but yourself.
你从来不考虑别人，就只顾你自己。

It is time for somebody to do something.
该是某人做某事的时候了。