一、词汇运用
1. A zero-waste lifestyle ___(几乎不)creates any rubbish.
2. These funny ___(海报)remind students not to run in the crowded hallways.
3. Thanks to the firemen's quick action, the fire was ___(控制)before it spread further.
4. The green wall helps prevent the ___(土壤)from being washed away by rain.
5. The heavy rain has ___(倾泻)down for two hours, making the streets very wet.
6. Many cities are encouraging the use of ___(环保的)public transport to cut down on air pollution.
7. We'll pay for what we have done one day if we continue p___ the environment.
8. To keep fit, she follows s___ diet plans and exercises for 40 minutes every morning.
9. After learning from Mum and trying new dishes, Mary has a high l ___ of cooking.
10. A survey has found e ______ products like tablets and smartphones in teenagers' bedrooms are affecting their sleep.

( ) 1.To learn better, we should develop good time ___ skills and try our best.

A.treatment
B.management
C.agreement
D.development

( ) 2.— What a day! I ___ for not wearing a helmet(头盔)while riding my e-bicycle.
— Safety comes first.

A.fined
B.am fined
C.will be fined
D.was fined

( ) 3.— Nature is our greatest treasure. It is important for us to protect it.
— Yes. If humans don't take action, natural resources will ______ one day.

A.check out
B.roll out
C.run out
D.put out

( ) 4.— We've ___ reduced water use by 30% in the community.
— That's great! Fantastic!

A.certainly
B.completely
C.luckily
D.successfully

( ) 5.— My classroom chair is broken. Should I tell the teacher?
— Yes. You should report it to the school office at once, or it ___ in time.

A.are repaired
B.won't repair
C.won't be repaired
D.isn't going to repair

( ) 6.Look at the notice. Which of the following is TRUE?
Visitors can bring their food and drinks to the zoo. However, visitors must put all their rubbish into different groups before throwing it into the bins.

A.Visitors can't bring food or drinks.
B.There is no place to throw rubbish in the zoo.
C.Visitors are required to take rubbish out of the zoo.
D.Rubbish must be separated before it's thrown away. 

三、综合填空
Many of us love having picnics in lovely natural sites—like green parks or quiet lakesides. But have you ever thought that some of our habits during these outings can harm the environment, making those pleasant places 1. ___ (clean)?
When having a picnic, we often bring a lot of things, like food in plastic packages(包装) and drinks in bottles. After a picnic, if we don't clean up, all the waste can lead 2. ___ pollution. Plastic waste seldom 3. ___ (break)down, so it stays in the land and water for years, polluting the soil and harming the animals that live there. Some animals might think these things are food, eat them, and get badly sick. So far, many animals 4. ___ (suffer)or even ended up dead because of such carelessness.
We also need to pay attention to medical waste. 5. ___ it’s not common during picnics, in general, it must 6. ___ (manage) carefully. If it gets into the environment, it may spread diseases and cause serious harm.
We should protect our environment. We can start by cleaning up the litter we leave behind when we have a picnic. Remember 7. ___ (separate) waste and put it in the right bins. We can also encourage our family and friends to do 8. ___ same.
Let's use earth's resources 9. ___ (wise) and keep it clean and healthy, for ourselves and for all the living things that share this place with us. Small actions really make a 10. ___ (different).