Chọn câu trả lời đúng.

1. If we use . .....paper, we will save a lot oi trees.

A. Much

B. Less

C. More

D. Fewer

Chọn câu trả lời đúng.

1. If we use . .....paper, we will save a lot oi trees.

A. Much

B. Less

C. More

D. Fewer

B.Less

Minh chac chan voi ban

1:is

will go

2: recycle

will help

3: will save - don't waste

4: will have - use

5: isn't - will be

is - will go

recycle - will help

will save - don’t waste

will have - use

isn’t - will be

1. If it is sunny next week, we will go on a picnic.

(Nếu tuần sau trời nắng, chúng tôi sẽ đi dã ngoại.)

2. If we recycle more, we will help the Earth.

(Nếu chúng ta tái chế nhiều hơn, chúng ta sẽ giúp ích cho Trái Đất.)

3. We will save a lot of trees if we don't waste so much paper.

(Chúng ta sẽ cứu được rất nhiều cây nếu chúng ta không lãng phí nhiều giấy như vậy.)

4. More people will have fresh water if we use less water.

(Sẽ có nhiều người có nước ngọt hơn nếu chúng ta sử dụng ít nước hơn.)

5. If the river isn't dirty, there will be more fish.

(Nếu sông không bẩn, sẽ có nhiều cá hơn.)

C

A

A

1. If it (be) is sunny next week, we (plant) will plant the vegetables.

2. If we (recycle) recycle more, we (help) will help our Earth.

3.We (save) will save a lot of trees if we (not waste) don't waste.

4. More people (have) will have fresh water if we only (use) use the water we need.

5. If the river (not be) isn't dirty, there (be) will be more fish.

ông gặp nó ở đâu???????????????????????????????????/

chị Bo của tôi đó chune\r ko

1.If we all use reusable shopping bag, then the world can become more clean 

2.If more people cycle,the amount of smoke and dust will be reduced

3.We will save a lot of tree if we can grow up more tree 

4.A lot of fish will die if  ocean polluted  

5.If you have a shower instead of a bath,we can save a lots water

1. If it (be) is sunny next week, we (plant) will plant the vegetables.

2. If we (recycle) recycle more, we (help) will help our Earth.

3.We (save) will save a lot of trees if we (not waste) don't waste so much paper.

4. More people (have) will have fresh water if we only (use) use the water we need.

5. If the river (not be) isn't dirty, there (be) will be more fish.

If it ( be ) ...is.... sunny next week, we ( plant )...will plant.... the vegetables.

We ( save ) ..will save... a lot of trees if we ( not waste ) ..don't waste... so much paper.

If it is sunny next week, we will plant the vegetables.

We will save a lot of trees if we don't waste so much paper.

If it ( be ) ...is.... sunny next week, we ( plant )...will plant.... the vegetables.

=> Câu điều kiện loại 1 : Có thể xảy ra trong tương lai. Cấu trúc:

If + S + HTĐ + O, S + TLĐ + O

We ( save ) ...will save.. a lot of trees if we ( not waste ) ..don't waste... so much paper.

complete sentences:

1. If we .........recycle......... waste paper, we will save a lot of trees.

2. You can save money while shopping by only buying ....what..... you need.

3. what can we do ..........to reduce... air pollution?

4. why do you often forget to......turm off.. the lights when you go out of the classroom?

5 If we plant more trees in the schoolyard, the school will become a....greener..... place.

1. Is/ will plant
2. recycle/ will help
3. will save/ don't waste
4. will have/ use
5. isn't/ will be