1: Complete the geographical features. Use a, e, i, o and u.

1) H_ll => Hill

2) L_k_ => Lake

3) R_v_r => River

4) B_ _ ch => Beach

5) S_ _ => Sue

6) V_ll_y => Valley

7) _sl_nd => Island

8)W_t_rf_ll => Waterfall

9)F_r_st =>

10) D_s_rt => Desert

2:Which continent are these countries in?

VD: 1) China (China is in Asia )

2) Spain

3) Brazil

4) Canada

5)Nigeria

6) India

7) Argentina

8) Finland

3: Complete the sentences with the words in.

Basketball ; Books ; chess ; films ; music ; photography ; rollerblading ; swimming.

1) I really like ..........swimming............- especially

2) I'm interested in .........music...... My favourite band is Kaiser Chiefs.

3) I love .....films..... . I go to the cinema every weekend.

4) I really like ..........basketball.......... . I don't play it, but I watch games on TV

5) My hobby is.......photography....... . I've got a new camera.

6) I love.........books......... . My favourite writer is Stephen King.

7) I really love..........rollerboarding.......... in the park with my friends.

8) I love.......chess....... . I play against my dad. I also play against other people on the Internet.

Choose the underline word or phrase that is incorrect:

1. Tim is at => as the same age as Hoa.

2. At recess, the students practice to play => playing basketball.

3. Do you know how much a banana cost => costs

4. The teacher says Ba will be a famous artist in one day => one day.

5. Some boys are playing marble => marbles in the school yard at recess.

6. Some students are playing games as => like blind man's buff and catch.

7. Mai learns how to use a computer in her scientific => science class.

8. I'd love coming => to come to your birthday but I'm much too busy.

9. There are less => fewer TV programs for teenagers than there are for adults.

10. People are living longer so there are more and more many => bỏ old people.

Ta có:

\(\left(x-1\right)\left(x-2\right)\left(x+7\right)\left(x+8\right)+8\)

\(=\left(x-1\right)\left(x+7\right)\left(x-2\right)\left(x+8\right)+8\)

\(=\left(x^2+6x-7\right)\left(x^2+6x-16\right)+8\)

\(=\left(x^2+6x-7\right)\left(x^2+6x-7-9\right)+8\)

Đặt \(t=x^2+6x-7\), ta được:

\(t\left(t-9\right)+8\)

\(=t^2-9t+8\)

\(=\left(t-8\right)\left(t-1\right)\)

Thay \(t=x^2+6x-7\) vào, ta được:

\(\left(x^2+6x-7-8\right)\left(x^2+6x-7-1\right)\)

\(=\left(x^2+6x-15\right)\left(x^2+6x-8\right)\)

bó tay nhug tick dum tick lai cho

Use the cue words belowto write the complete sentence.

1/romove/old paper/load/new paper/input tray

=> Remove old paper and load new paper in the tray.

2/wait/power button/flash

=> Wait for the power button to flash.

3/Have/pages/appear/computer screen

=> Have the papes appear on the computer screen.

4/click/icon/the creen/wait/a few second

=> Click the printer icon on the screen and wait for a few seconds.

5-0x3+9:3=?
= 5-0+3 
=     8
Tick mình nhé

put the verb in the brackets into the present simple or present progressive tense:

1. Where ( be ) .is.. your father? - He ( read) .is reading.. a newspaper in the living room.

2. Nam isn't in his room. He ( play ) ..is playing. in the garden now.

3.We ( do ) ..are doing. the homework at the moment.

4. Listen ! The girl ( play ) ..is playing.. the piano.

bấm máy tính là ra chứ j

ai có thể dịch cho mik ko

Co trạng từ đối với mỗi từ trong ngoặc.

1. He answered her questions(simple).

-> simply

2. The behaved(bad) last night.

-> badly

3. They didn't study(hard), so they failed the examination.

-> hardly

4. You all played(good) yesterday.

-> well

5. He always drives(careful).

-> carefully

6. He speaks Chinese more( fluent) than I expect.

-> fluently

7. The finshed their work(perfect).

-> perfectly

8. She is inintelligent enought to correct the mistake( easy).

-> easily

9. Unfortunately. I had to go home(early).

-> early

10. Don't leave the party too(late).

-> late

11. They have become very famous(recent).

-> recently

12. He runs very (fast).

-> fast

13. We shouldn't drive( careless).

-> carelessly

14. He performed the song(beautyful)

-> beautifully

15. He drove(slow) and saw nothing.

-> slowly

16. I can't finish typing the letter(immadiate).

-> immediately

17. They gave their answers(different).

-> differently

18. He shouted at the boy(loud).

-> loudly

19. He smiles(unhappy)

-> unhappily

20. I(complete) agreed with you.

-> completely