1. I am interested in telling the jokes.

I enjoy _________________.

2. He can touch the light because he is very tall.

He is _________________.

3. My brother is very generous. He willing lends someones money.

My brother is _________________.

4. What does he look like?

What is _________________.

5. The question is easy. We can answer it.

The question is _________________.

6. The question is very easy. We can answer it

The question is _____________________
7. Tuan is good at swimming

Tuan swims ________________________

8. My brother usually fixes the household appliances very well

My brother _________________________

9. I itend to visit my friends next Sunday

I am _________________

10. She doesn't go to the party because she has no time

She doesn't have _______________

11. That girl is very intelligent

What ________ !

12. I itend to come over to pick you up

I am _______________

13. Her hair is long and black

She has _____________

14. A lexander Graham Bell invented the telephone

Alexander Graham Bell was ______________

15.I'll telephone you tomorrow evening

I'll make _________________

16. I lived on a farm once, but I don't any more

I used ______________________

17. Let's meet at the cafe conrner

Bao suggested ___________________

18. To go out at night is dangerous

It is _______________

19.He is a good doctor

He ______________

20.She looks young and beautiful

She _____________
21. Because of her laziness, he failed her exam

Because she ___________

22. My dad will be home after dinner

My dad won't ______________

23.Mr. Hung doesn't walk to work now

Mr. Hung used ______________

24. He drives carelessly, so he usually has accidents

He is such _____________

25. "Why don't we stop destroying forests ?"

I suggested ____________
26. Mr. Tam is the most careful worker in the factory

Nobody ____________
27. Why don't you give up smoking ?

If _______________

28.It's ages since we last met him

We haven't ___________

29.She'd better improve her English

I suggest ___________

30. "I'm sorry. I'm late." I said to him

I apologized ____________

31.The room is too old to be used

The room needs _______
32. He can't afford to go on holiday

He hasn't go ____________

33.They missed the flight

When they ___________

33.We wished we hadn't bought this house

We regretted ___________

34.He mended the washing machine for me

I had the __________

35. He is such a slow speaker that we ger bored

He speaks ___________

bằng 2/5 đó bạn

ko đc đâu bn ! số này đã tối giản !

dgfsdafadsfsdafsadf x=7

180 h

111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111

Đổi 15 giờ = 0,625 ngày; 1 ngày rưỡi = 1,5 ngày

Ta có: 16 ngày 15 giờ -1 ngày rưỡi - 0,5 ngày

=16,625 ngày - 1,5 ngày -0,5 ngày

=16,625 ngày - 1 ngày

=15,625 ngày 

Mà 0,625 = 15 giờ

-->15,625 ngày = 15 ngày 15 giờ

Vậy 16 ngày 15 giờ - 1 ngày rưỡi - 0,5 ngày = 15 ngày 15 giờ

ủng hộ mk nha!!! 

198+876+678+8777+999-9999

=-4271

Vì \(xOy\) và \(yOz\) là hai góc kề bù

⇒ \(xOy+yOz=180^0\)

Vì tia \(Om\) là tia phân giác của \(xOy\)

⇒ \(mOy\) = \(\dfrac{xOy}{2}\)

Vì tia \(On\) là tia phân giác của \(yOz\)

⇒ \(nOy=\dfrac{yOz}{2}\)

⇒ \(mOy+nOy=\dfrac{xOy}{2}+\dfrac{yOz}{2}=\dfrac{xOy+yOz}{2}=\dfrac{180^0}{2}=90^0\)

mà hai góc này kề nhau

⇒\(mOy+nOy=mOn\)

⇒\(mOn=90^0\)

⇒\(Om\) ⊥ \(On\)

\(b,\) \(HE\) ⊥ \(Om\)

\(On\) ⊥ \(Om\)

Vì \(HK\) ⊥ \(On\)

⇒ \(HKn=90^0\)

⇒ \(HE\) // \(On\)

⇒ \(EHK=HKn\) (so le trong)

mà \(HKn=90^0\)

⇒ \(EHK=90^0\left(DPCM\right)\)

quần áo

  k tớ nha