1. There are over 250 subway in London. We can easily change lines between them.
2. Many supermarkets stopped providing free bags. Now people bring cloth bags to shop.
3. Last month's heavy rain caused terrible . Water covered streets and houses for days.
4. Planting trees helps improve the . We must act now to keep the planet clean.
5. The design of this blue skirt looks the same as the red one but it's and saves me 30 pounds.

1. stations 2. plastic 3. floods 4. environment 5. cheaper

1. My friend learned (India) classical(古典的) dance during her summer vacation.
2. I bought a (use) bicycle from my neighbour. It is old but works well.
3. Exercising every day is a good way (keep) your body healthy.
4. Tom always wears a blue shirt, but today he chose an (usual) red one. His classmates all noticed the change.
5. During the (rain) season, we carry umbrellas every day. The roads are often wet and hard to walk on.

1. Indian 2. used 3. to keep 4. unusual 5. rainy

1. — I just learned how to make a robot in the science club!
— Can you show it to me after class?
A.I don't think so.
B.You're welcome.
C.That's really cool!
D.What's wrong?

C

2. You have a bad day today, but remember that tomorrow is ______ day to start afresh.
A.other
B.the other
C.others
D.another

D

3. There are ______ reading rooms in our school than those in yours.
A.much more
B.many
C.many more
D.a lot of

C

4. Tom ______ playing basketball, and it ______ his health.
A.is good at; is good for
B.is good for; is good at
C.is good with; is good to
D.is good to; is good with

A

四、词汇运用。
In India, some schools are even 1. ______ (small) than street markets! At the "Station Schools", children study near busy trains. 2. ______ (study) in such a noisy place is hard, but they read books bravely. Their teachers say, "Education is our greatest hope!"
3. ______ (Australia) students can try online schools. The 4. ______ (good) part is that they can learn Maths, Science, and even Art anytime. Teachers ask them 5. ______ (do) homework online and join classes actively.
Japanese schools teach teamwork. During lunch, students clean classrooms 6. ______ (quiet) and share food equally. This builds 7. ______ (they) team spirit(精神). After eating, they water plants together.
In Kenya, a "Moving School" idea 8. ______ (begin) ten years ago. Old vans with books and maps 9. ______ (visit) villages every week. The kindness of local people makes this project 10. ______ (wonder). Children smile brightly when they see the vans coming!

1. smaller 2. Studying 3. Australian 4. best 5. to do 6. quietly 7. their 8. began 9. visit 10. wonderful