Nêu nhận xét về phân bố dân cư nước ta phân theo thành thị và nông thôn giai đoạn 1990-2016.

cảm ơn mng

1.Hãy thử tưởng tượng con là đại biểu quốc hội khoá 15, nhóm con sẽ đưa ra chương trình hành động,giải pháp như thế nào để giúp những người từng mắc lỗi lầm sa đà vào các tệ nạn xã hội,những ng bị nhiễm HIV/AIDS hoà nhập với cộng đồng. Vì sao e lại chọn giải pháp đó?

Hiện tượng nước biển bay hơi tạo ra muối là hiện tượng hóa học hay vật lí, giải thích? Cảm ơn mọi người ạ

Tim Nghiem 5x² 4x-9

1.We …….. an English test tomorrow.          ( will have / have / has / had )

2. Yesterday, it ……….. heavily .                  ( rain / will rain / raining / rained )

3. This time next week , I ………… at English club .           ( am / will / will be / be )

4. You should turn ………… the lights when leaving the room . ( on / off / right / left )

5. ………. power is expensive and dangerous .         ( Water / Wind / Solar / Nuclear )

6. By 2020 , he won’t ……. this house .                    ( be use / using / used / be using )

7. We should …….. a bike to school.                         ( sail / go / ride / drive )

8. Trees will ……….. more in this forest .                 ( is planted / be planted / planting / plant )

9. Five years ago, they ………. in this town .            ( lived / living / will live / will be living )

10. Solar energy is renewable ……….. clean .          ( but / and / so / although )

11. What should we do to ……… electricity ?          ( cut / take / save / waste )

12. …… source of energy is the source that can’t be replaced after using .  ( Renewable / Natural / Effective / Non-renewable )

13. we are looking for cheap, clean and ….. source of energy. ( effective / efficient / serious / dangerous )

14. We should put …… on our roof for the heating and hot water .  ( solar energy / equipment / cracks / solar panels )

15. We should use …… light bulbs in our homes.     ( low energy / little energy / a bit energy / efficient )

16. In my opinion , nuclear power is not only expensive but also …… to our environment . ( danger / dangerous / rich / disaster )

17. Several governments try to ….. the use of fossil fuels .   ( reduce / increase / waste / save )

18. It is a good idea to use …… when travelling long distances .     ( cars / taxis / private cars / public transport )

19. At this time next week , we ……. a wind turbine in our garden .            ( install / installed / will install / will be installing )

20. Wave energy is a source of ……... energy .         ( environment friendly / environmentally friendly / environmental friendly / environmentally friendliness )

III. Put the verbs into the correct forms .

1.The tourists will be going sight seeing in the countries all next week .

2. You ( tell ) ………… what to do next soon ?

3. The boy ( teach ) ………………… how to swim when he grows up .

4. You ( give ) …………… a prize if you come first in the examination.

5. They ( attend ) ……………….. a meeting 2 p.m and 4 p. m today.

IV. Change into passive voice .

1.They will inform you the result of the exam.

2. Someone will tell her which bus to catch.

3. When will they open the shop ?

4. That company will publish a textbook next year.

5. They will serve fish to the guests about 10 minutes from now.

6. Bill will invite Ann to the party .

7. A doctor will examine the elephant.

8. Director Stephen will make a new film in Hollywood next year.

9. They will take the monkey back to the zoo.

10. Lisa will write all the songs on her new album.