New Words：

crayon [ˈkreɪən] 蜡笔
seek [siːk] 寻找
hide and seek 捉迷藏;藏猫猫
make sure 确保;尽力做到;深信

Sample Sentences：

He coloured the picture with crayon.
We often play "Hide and Seek" in PE class.
The children spent the whole afternoon together playing hide and seek.

I think I locked the door, but I'll just go back to make sure.
I think I should come with you to make sure that everything is OK.
Check your car before you drive to make sure that your lights are working.

check [tʃek] 检查;审查;核查;检验;查明;查看;核实

New Words：

relax [rɪˈlæks] v. 放松

relaxed [rɪˈlækst]

adj. 放松的
v.relax的过去式和过去分词

Sample Sentences：

Let your body relax.
Relax! Everything will be OK.
Relax. It is just a piece of cake for you.
I'm going to spend the weekend just relaxing.

You look very relaxed.
It was a real nice and relaxed weekend.
That game make us very happy! We all feel relaxed.

New Words：

well 井;水井
company [ˈkʌmpəni] 公司

Sample Sentences：

She joined the company in 2019.
It's the world's biggest computer company.
Tell me what you know about this company.
The water comes from an old and deep well.

New Words：

already [ɔːlˈredi] 已经

Sample Sentences：

I'm already late.
Is it 10 o'clock already?
Half (of) the work is already finished.
The sun was already up when they set off.

New Words：

ago [əˈɡoʊ] 以前
Long long ago 很久很久以前

Sample Sentences：

Her parents died a long time ago.
Long long ago, a frog lived in a well.
He married his wife Jane 37 years ago.
She joined the company three months ago.

well 井;水井
company [ˈkʌmpəni] 公司