New Words：

lick [lɪk]
v.舔
n.舔

puddle [ˈpʌdl] n. 水坑;水洼

Sample Sentences：

The dog licked up water in a puddle.
I stepped in a puddle and got my foot wet.
The children licked their lips as the cake was cut.

He gave the stamp a lick.
Can I have a lick of your ice cream?

New Words：

crawl [krɔːl] v. 爬；爬行；匍匐行进

Sample Sentences：

We learn to crawl before we learn to walk.
He watched the baby crawl across the room.
A man was crawling away from the burning house.

New Words：

reason [ˈriːzn] n.原因；理由；道理

Sample Sentences：

She gave no reasons for her decision.
He said no but he didn't give a reason .
Give me one good reason why I should help you.
We have reason to believe that he was murdered.

New Words：

succeed [səkˈsiːd] v.成功;达到目的;实现目标;办到;做成

Sample Sentences：

Our plan has succeeded.
If you work hard you will succeed.
If at first you don't succeed, try, try again.
To everyone's surprise, the plan succeeded.

New Words：

doubt [daʊt]
v.怀疑；不相信；不能肯定；无把握
n.疑问；疑惑；不相信；不确定

Sample Sentences：

No doubt I will succeed in the end.
There is no doubt at all that we did the right thing.
Without doubt, she is the best nurse in the hospital.

I had no reason to doubt him.
I do not doubt that he will succeed.
I doubt if he'll listen to advice from me.

succeed [səkˈsiːd] v.成功;达到目的;实现目标;办到;做成
reason [ˈriːzn] n.原因；理由；道理