根据中文或单词的适当形式写单词
People has many traditional _____________ ( 节日) in China.
What do you do ___________ (庆祝) Christmas?
Simon spends an hour ____________（练习）computer games on the weekend.
At Halloween Children like___________ (用颜料涂) their faces.
The boy is ready to answer the teachers’ __________ (问题) at any time.
Do you do after-school ____________ every afternoon? (/活动)
How many ________ ( 牙齿) are there in your mouth ?
This question is very ___________( 重要的 ) . You must listen carefully.
The hamburger always _________ ( 尝 ) good
The _____________(数量) of the students in our school is 400.
There ________ (be) a pair of shoes under the bed.
I have some (knife).I can lend one to you.
Before, Kitty seldom (have)fruit and vegetables.
Let him ____________ (clean) the blackboard today.
Do you like _______________( potato)?
We should study well and keep ______________( health)
He goes to visit his parents_______ (two)a week.
My twin brother often ___________ ( dress ) up as a cool boy.
Listen. There is someone _____________( knock) on the door.
These runners have fun __________( run) around the playground.
根据句意及首字母提示写出单词。We can r_______ paper boxes and plastic bottles to protect the environment.
We'd better use handkerchiefs(手帕) instead of paper n______．
In the past, many people couldn't a______ their food.
If we want to c_______ our environment, we should reduce our waste.
We should turn off the l ______ while we aren't using it.
根据括号中所给词的适当形式补全短文。
Animals are ________ (people) friends. But many wild animals are facing the ____
___ (dangerous) of dying out, because the environment that they are living in has changed ___
___ (great). For example, their living area has become smaller and smaller because of ____
____ (pollute) and the development of cities. They have no room to live in except the zoo. And many of the wild animals now can’t find enough food ___
____ (eat). At the same time, man is killing off animals just for ____
___ (get) their fur, teeth and meat.
People should realize how serious the situation is and something should _______ (do) to protect the animals. We should set up some nature reserves so that animals can live ___
___ (free). And people shouldn’t ____
____ (allow) to kill the endangered (处于危险中的) animals. We should also do something to make our world cleaner. Fresh air, clean water and green grass are all important for animals. The ____
___ (die) of the endangered animals will bring a disaster (灾难) to human beings.
用括号中所给词的适当形式填空。That kind of bags is ________ (use), we can use it over and over again.
The river outside the city _______ (pollute) by the factory nearby in the past few years.
Those animals are ________ (give) food three times a day.
The scientists _________ (come) up with some good ideas to solve the serious problem already.
The soldiers are _______ (try) to save more people.
根据句意及汉语提示写出单词。A ______ (鲨鱼)is a dangerous animal.
Many _______ (法律) have been made to protect endangered animals.
The sea animals are all important to the ocean's _______ (生态系统).
Tigers are at the top of the food _______ (链条) in the grassland ecosystem.
Do you know the _______ (优点) of bike riding?
根据句意及首字母提示补全单词。Throwing l_______ everywhere is a bad habit.
The f ______live a difficult life.
The earrings she wears are really u ______．
There are many a______ of running.
The fewer p _______ bags we use, the cleaner our environment will be.