New Words：

possible [ˈpɒsəbl] adj.可能的, 尽可能的, 合理的
impossible [ɪmˈpɒsəbl] adj. 不可能的, 做不到的

Sample Sentences：

I'll do everything possible to help you.
It is now possible to put a man on the moon.
You must make the houses as strong as possible.
It is possible for you to get there in 20 minutes' walk.

It's impossible to tell who will win the game.
It's impossible for us to finish the work in one day.

New Words：

bandage [ˈbændɪdʒ]
n.绷带
v.用绷带包扎

Sample Sentences：

Don't tie the bandage too tight.
Let's put a bandage on your arm.

Don't bandage the wound too tightly.
The nurse carefully bandaged his wound.

New Words：

imagine [ɪˈmædʒɪn] v. 想；设想；想像

Sample Sentences：

The work is not so easy as you imagine.
I can't imagine life without the children now.
Close your eyes and imagine you are in a forest.

New Words：

toward [tə'wɔ:d] prep. 对；向；朝；朝向
towards [təˈwɔːdz] prep. 对；向；朝；朝向

toward：是美式英语，在美国和加拿大等北美地区，经常被使用。
towards：是英式英语，在英国和澳大利亚，经常被使用。

Sample Sentences：

Jim moved towards the door.
She warmly extended both hands towards us.
He was walking towards town when I met him.
The money will go towards a new school building.

New Words：

weak [wiːk] adj.虚弱的；无力的； 懦弱的; 软弱无力的

alike [əˈlaɪk]
adv.同样地;十分相像地;很相似地;两者都
adj.相像;十分相似

Sample Sentences：

She is still weak after her illness.
I was too weak to move or think or speak.
That bridge is too weak for heavy traffic.

My sister and I do not look alike.
They tried to treat all their children alike.
They all look so alike to me that I'm never sure which is which.