fresh,public,crowded,free,wonderful You mustn't do that in a _______ place.
We’ve been having ________ weather recently.
You don’t have to pay; the exhibition is _______.
This morning in the park the ________ air makes me feel quite good.
He always prefers riding a bicyclerather than ride on a ________ bus.
请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。
| sew taste spend finish drive |
My father _______ me to school every day.
When I got home yesterday afternoon, my mother______ a button(纽扣).
I _________ two hours doing my homework last night.
The food _________ better than it tasted.
Our school year usually _________ at the end of July.
请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。
| nine angry she interest prepare |
The little girl came here by train all by __________.
Look! How ___________ John is looking at his son.
I couldn’t understand why he was so _____________ in the invitation.
From the ___________ floor of the hotel, you can have a good view of the town.
We should spend as much time as we can ______________for today’s history exam.
根据所给的提示，写出空白处单词的正确形式。
Lucy is ________ out because she will go to a new school.
Please brush your ________ before you go to sleep.
Jim is very kind, he enjoys his little sister.
I have to study for the test at home
Peter is a little than Paul.
Life today has brought about new problem. One of the biggest problems of every nation is pollution. In America, there are laws ___66_____the air and water clean. These are new laws and it has taken much time __67____ a polluted river or lake. Now the fish are healthy again and people can enjoy __68_____in the clean water.
When food is brought from the store to the home, it is packed in paper, glass, or plastic. Every day a newspaper comes to the home. Americans use __69_____all these materials in the garbage which was picked up by a large truck. The truck these materials to a garbage dump or a land-fill. The truck dumped the garbage into a large hole and then earth was pushed over the garbage until the hole was filled. Then, a new hole must be found.
As the years went by, the garbage increased as the population __70_______. Scientists suggested using some garbage again. They advised businessmen _____71____money by recycling or using paper, glass, and plastic again.
Now, a recycling truck comes to each home once a week __72_______ up materials. American families are told _____73_____their newspaper in boxes and clean all glass, and plastic. The truck takes them to factories for recycling.
Recycling is a way _____74_____the environment from pollution by __75_____ many materials again.
Do you live in a big city? Do you like the traffic in your city?
There are too m___1___ accidents in big cities. Accidents often h__2__ when people are not careful, especially when they want to c__3__ the road. Why does it happen sometimes? Let me tell you.
When it rains, people are in a h__4__ because they don’t want to get w__5__. They often go across the road q__6__. Often they can’t see c__7__ because they hold umbrellas in front of them. Then accidents may happen at that time. Everyone knows that cars take l__8__ time to stop when it’s raining. So we must be more c__9__ if we want to be safe. Remember everyone has only one l__10__ and we must protect ourselves well.
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