Cho hình chữ nhật ABCD có O là giao điểm của hai đường chéo. Lấy E nằm giữa O và B, F là điểm đối xứng với A qua E và I là trung điểm của CF. a) Chứng minh OEFC là hình thang. b) Tứ giác OEIC là hình gì? Vì sao. c) Vẽ FH vuông góc với BC tại H, FK vuông góc với CD tại K. Chứng minh I là trung điểm của HK. d) Chứng minh ba điểm E, H, K thẳng hàng

Who are these ballet shoes? They're Mary's

=>Whose

1.He drives care fully

=> How carefully he drives!

2.The garden is beautiful

=> How beautiful the garden is!

3.The water is very cold

=> What cold the water is!

4.My brother drinks more water than I do

=> I drink less water than my brother does.

5. She has less homework to do than he does

=> He has more homework than she does.

After the driving course,he will be able to drive a car.

B: cost

Ok.

Staying fit is a great bonus to life and can lead you to be a happy and healthier person. By staying fit and healthy you not only look and feel better but you decrease your chance of medical problems such as diabetes, heart attacks, high cholesterol and hypertension.^[1] There are many helpful strategies to keep fit and stay healthy that, with dedication and ambition, can be done. You must do some activities like:

- Start walking, jogging or cycling

-Exercise at home,gym

-Join a sport team

There have not been any messages for me, have there?

They’re about experiences you have had that were so strange or difficult to understand that they might as well have happened on other planets. These dreams can also be about experiences where you were so hurt, emotionally or physically, that you despatched your pain far, far away, beyond your senses, beyond your everyday memory, beyond planet-you, only to return in dreams in vague, non-human form. Children brought up in very strict religions often push natural beliefs and feelings they have been taught to believe are evil far, far away, disowning them.

These dreams use symbols that play on words. They introduce you to parts of your self or your life experiences that you have alienated, or they remind you that however far you banish certain experiences and feelings, however much you refuse to identify with them, they still hover, as UFOs – unidentified flying objects.

The experiences you have alienated may have been huge and awful, or they may have been small misunderstandings that you felt uncomfortable keeping on board.

Welcome these dreams, and set about interpreting them using the other tips in this blog, because they offer you the chance to have another look at what you have rejected, to understand and heal, and, finally, to take back on board and then ground a part of yourself that has been hurt and missing, and nurse it back to health