Hi everyone! At this weekend, I have a freetime, so I will do something. Of course, I will stay in bed later than the other days! Then I will go to the market with my mom and visit my grandparents in the morning. After that, I will go home to have lunch and watch TV with my family. In the afternoon, I will do the housework, read the books, listen to music and play with my younger brother. At 5:45 p.m, I will cook dinner and do my homewwork at 7:10 p.m. And I will go to bed at 10.30 p.m.

1. You are interrested in protecting environment. He is delighted

->He is delighted that you are interested in protecting environment.

2. They could save money from reused things. They are very happy.    

->They are very happy that they could save money from reused things.                                                     

3. We won the first prize in collecting cans. My teacher feels pleased.

->My teacher feels pleased that we won the first prize in collecting cans.

4. The rivers are becoming heavily polluted. We are worried.

->We are worried  that the rivers are becoming heavily polluted.                                                                5. Thế Y & Y is having a plan on recycling used paper. I am glad.

->I am glad that Thế Y & Y is having a plan on recycling used paper.                                                      6. She must emply the kitchen garbage. She is not pleased.

->She is not pleased that she must emply the kitchen garbage.                                                                            7. I passed all the exams. My parents are very happy.

->My parents are very happy that I passed all the exams.                                                                              8. I was very happy. I received your letter this morning.

->I was very happy that I received your letter this morning.                                                                           9. We are going to clean  the environment. We are ready.

->We are ready that we are going to clean the environment.                                                                              

Nửa chu vi HCN là :

140 : 2 = 70 (cm)

Bài toán Tổng-Tỉ :

CD : |---|---|

CR : |---|---|---|

Tổng số phần bằng nhau là 2 + 3 = 5 (phần)

a) Chiều dài HCN là 70 : 5 x 3 = 42 (cm)

Chiều rộng HCN là 70 - 42 = 28 (cm)

b) Diện tích HCN (diện tích hình tam giác) là 42 x 28 = 1176 (cm²)

Tích của chiều cao với độ dài đáy tam giác là : 1176 x 2 = 2352 (cm)

Vậy chiều cao hình tam giác là : 2352 : 42 = 56 (cm)

Vì 56cm > 28cm nên chiều cao hình tam giác dài hơn so với chiều rộng HCN

1. He told , " go away " 

->He told to go away.

2. She asked , " have a cup of tea "

->She asked to have a cup of tea.

3. He asked me , " don't do it "

->He told me not to do it.

5. The tourist said , " can you show me the way to the nearest ofice ? "

->The tourist asked me to show him the way to the nearest office.

6. Mai said to her brother . " don't try to be funny ? "

->Mai advised her brother to try to be funny.

1. The sun always rises in the East. Look, it is rising!

2. I don't think I will go out tonight. I'm too tired

3. Where did you spend your summer holiday last year, Tam?

4. In my country, it doesn't rain much in winter.

5. Let's wait for Lien to arrive and we will have dinner.

6. The moon moves around the earth.

7. Mai was very happy when she received a letter from her sister this morning.

1. Would you like to join my class next Sunday? We will visit the local museum.

2. My father is reading now. He always reads a book after dinner.

3.A friend of my brother's called him last night, but he wasn't at home. So I took a message for him.

4.  -Are you busy this evening?

- Yes, I will meet Tuan at the library at seven. We will study together.

5. Mai will telephone you when she comes back.

6. When we were small, our family lived in the countryside.

7.Miss Trang is in hospital.  - Yes, I know. I will visit her tomorrow.

8. I am reading an interesting book at the moment. I will lend it to you when I finish it.

Mk cũng thế, chiều vẫn đc mà tối lại ko

Xương thân gồm các xương

A.Xương cột sống, xương ức, xương sườn

B.Xương đai hông

C.Xương hàm

D.Xương cẳng tay

Bạn lên google, có nhiều lắm!!!