Use the given qords to make sentences

1. on behalf / Electricity Department / you / how / save energy.

......................................................................................... ...........................

2. we / natural resources / solar energy / instead / fossil fuels.

................................................................................ ....................................

3. solar panels / install / roof / house / energy / sun.

........................................................................... .........................................

4. save / energy / kitchen / prepare / food / turn / stove .

................................................................................ ....................................

5. remember / turn / electrical appliances / leave / house .

............................................................................................... .....................

Fill in the gap with a correct verb in the box

Look - plant - thought - has - bought - planted - learn - watched

Tung ( 1 ) ______ his neighbor , Mr. Thuan ( 2 ) ______ trees in his garden. He ( 3 ) _______ planting trees was a good hobby . He decided to ( 4 ) ________ how to plants trees . He ( 5 ) ______ some small trees and ( 6 ) _____ them in of his house.

They had lots of green leaves and some little flowers. Now , he ( 7 ) _______ a small garden and it ( 8 ) _____ very pretty

Rewrite the following sentences to describe your old hobby

1. Last summer / I / learn / play chess

2. My neighbor / play / very well / and teach / me

3. He / a teacher / the College of Technologies

4. Then / I often / play chess / with my friends / free time

5. Now / I / play / quite good

6. I / think / chess / wonderful game

Cho ΔDEF có : DE = DF = 5cm ; EF = 8cm ; Kẻ DH ⊥ EF ( H ∈ EF )

a) Chứng minh : HE = HF ; góc EDH = góc FDH

b) Tính DH

c) Kẻ HK ⊥ DE ( K ∈ DE ) ; Kẻ HG ⊥ DF ( G ∈ DF )

Chứng minh : ΔHKG là tam giác cân

Put the verbs in brackets in the correct verb forms

1. A new high scholl ( build ) ____________ in our town next year

1. Jane owns a shop. She owns a restaurant. ( both.......and )

=> ............................................................................

2. Helen likes cat. Mary likes cats. ( both......and )

=> .........................................................................

3. Nam's handsome. Nam's intelligent. ( not only.......but also )

=> ............................................................................

4. Mai plays the guitar well. Mai dances beautifully. ( not only.......but also )

=> .................................................................................

5. You can have fish for dinner. You can have chicken for dinner. ( both..........and )

=> ........................................................................................

6. They came late. They left early. ( not only........but also )

=> .............................................................................................

7. Goats provide milk for cheese. Goats provide wool for clothing. ( both.......and )

=> ..................................................................................................

8. She's tired. She's hungry. ( not only......... but also )

=> ............................................................................

9. It was a very boring film and it was very long too. ( both....and )

=> .............................................................................

10. Ali has studied not only in the United States but also in Europe. ( both.........and )

=> ..........................................................................................

11. Dan was a newcomer, and so was Jim. ( both........and )

=> ......................................................................................

12. Mary went to London and Kate did, too. ( both.......and )

=> ...........................................................................................

13. Peter was a football player and his brother was, too. ( both.......and )

=> .....................................................................................................

14. Dan came from Thailand and Chow came from Thailand. ( both..........and )

=> ..........................................................................................................

15. Young people normally like only music but also sports. ( both.......and )

=> .............................................................................................................

16. She is not only beautifull but also graceful. ( both.......and )

=> ...........................................................................................

17. My mother likes tea and my father does, too. ( both......and )

=> ................................................................................................

18. Yom is my older brother and Peter is, too. ( both.......and )

=> ...................................................................................

19. You are both funny and witty. ( not only................but also )

=> ...............................................................................................

20. She can enjoy a good meal and she can go fishing on the lake. ( not only ..........but also )

=> ...................................................................................................................