New Words：

had better 最好；应该；还是
right away 马上，立刻
at once 马上，立刻；一起，同时

Sample Sentences：

You'd better go to bed to rest at once.
I'll go and pick her up right away/at once.
We'd better leave now or we'll miss the bus.
You make me sick! You'd better get out of my face at once!
You don't look well. You'd better go and see a doctor right away.

New Words：

lack [læk]
v.缺乏；没有；不足；短缺
n.缺乏；短缺；匮乏

Sample Sentences：

Lack of food is one of their worries.
Strong coffee can deal with any lack of sleep.
He can not buy it because of his lack of money.
I think you are lack of exercise, you'd better spend some time on it.

New Words：

goods[ɡʊdz] n. 商品；货品；货物
oxygen [ˈɒksɪdʒən] n. 氧；氧气

Sample Sentences：

These goods are priced too high.
We get these goods from foreign countries.

She died from lack of oxygen.
No living things can live without oxygen.

lack [læk]
v.缺乏；没有；不足；短缺
n.缺乏；短缺；匮乏

New Words：

damage [ˈdæmɪdʒ]
v.损害；伤害；破坏；毁坏
n.损害；伤害；破坏

Sample Sentences：

The flood destroyed a lot of crops.
The flood did a lot of damage to the crops.
We're very sorry about the damage to your car.
The roof of the car was not damaged in the accident.
Two buildings were destroyed and many others damaged in the earthquake.

New Words：

transport [trænsˈpɔrt]
n.运输；输送；运送；运输机
v.输送；传播

Sample Sentences：

The city must improve its public transport.
The goods were damaged during transport.
Transport to and from the airport is included in the price.

The seeds are transported by the wind.
Blood transports oxygen around the body.
The goods will be transported to Tokyo by air.

goods[ɡʊdz] n. 商品；货品；货物
oxygen [ˈɒksɪdʒən] n. 氧；氧气
damage [ˈdæmɪdʒ]
v.损害；伤害；破坏；毁坏
n.损害；伤害；破坏