1, Unless we protect the environment, we will destroy ourselwes.
if......we don't protect the environment, we will destroy ourselves.........
1, Unless we protect the environment, we will destroy ourselwes.
if......we don't protect the environment, we will destroy ourselves.........
Complete the following pasage with the appropriate words . The first letter of each is given . Then answer the questions
Smoke and waste chemicals are polluting the air and th environment . We are wasting too much p................................... (1) . Smoke from cars , bues , trucks and m.................... (2) are very harmful . We are producing too much t................................... (3) . This is polluting the land , the rivers and the oceans , too . What should we do to protect our environment ? We should save w................................... (4) and electricity . We shouldn't leave our trash in the country . We should c.......................... (5) used paper , scrap metal , empty b........................................ (6) and cans . We can r....................... (7) them to save the natural resources
Questions
1. Does smoke pollute the environment ?
........................................................................
2. Why are the land , the rivers and the oceans polluting ?
.........................................................................
3. What can we do to save the natural resources ?
...........................................................................
IV. Choose the best answer (A, B, C or D).
1. If we _______ waste paper, we will save a lot of trees.
A. repeat B. recycle C. rewrite D. remark
2. You can save money while shopping by only buying ____________ you need.
A. what B. this C. it D. that
3. Amsterdam is one of the ________ cities in the world. | |||
A. peacefullest B. most peaceful | C. more peaceful | D. peacefuller |
|
4. What can we do ____________ air pollution?
A. reduce b. to reduce C. reducing D. to reducing
5. My brother and I will give last year’s clothes to____________ instead of throwing them away.
A. shop B. people C. charity D. survey
6.________the film is late, I will wait to watch it.
A. Because B. When C. But D. Although
7. -“________ does he go to school?” -“I go by bike.”
A. When B. How C. What D. Who
8. The students ________ to school on Sunday.
A. don't go B. not go C. isn't go D. goes
9. If we plant more trees in the schoolyard, the school will become a ____________ place.
A. darker B. greener C. dirtier D. more polluted
10. Do you think we should put a ____________ bin in every classroom in order to keep it clean?
A. reusable B. recycled C. recycling D. recyclable
11. Children should help their parents _______ their house ________ flowers and pictures.
A. repaint – with B. make - more beautiful C. decorate-in D. decorate - with
What can you do to protect the environment?
my dog will bark if it hears any strange sound
=unless
i will lend them some money if they ask me
=unless
if she makes that mistake again, hẻ teacher will get angry with me
=unless
I : viết những câu văn thích hợp trong tương lai
1. i ( get ) you a drink
2. i think our team (win ) the match
3. maybe she ( do ) a language course in Malta
4. i ( buy ) the tickets
5. perhaps she ( do)this for you
6. maybe we ( stay ) at home
7. she hopes that he ( cook ) dinner tonight
8. i'm sure they ( understand ) your problem
9. they ( go/probably ) to the party
10. we ( help ) .you
II.write negative sentences in will future
1. ( I / answer / the question )
2. ( she / read / the book )
3. ( they / drink / beer )
4. ( we / send / the postcard )
5. ( Vanessa / catch / the ball )
6. ( james / open / the door )
7. ( we / listen / to the radio )
8. ( they / eat / fish )
9. ( she / give / him / the apple )
10. ( the computer / crash )
I Sắp xếp các từ sau thành các câu hoàn chỉnh
1. the beach/ there/ let's/ and/ time/ go/ have/ to/a/ good .
II. Dùng những từ ợi ý để viết các câu hoàn chình
1. my anut/ have/ small/ garden / and/ grow/ few/ flowers.
2. when/ you/ not/ need/ light/ you/ switch/ off.
3. world/ need/ more food/ because/ more people
4. we/ doing/ many/ bad things/ environment,
5. we/ recycle/ more/ waste paper/ save trees