Em hãy viết 10 câu dạng yêu cầu, 10 câu dạng lời khuyên sau đó chuyển sang dạng tường thuật

Cho hình vuông ABCD,trên cạnh AB lấy điểm I;tia DI cắt tia CB tại K chứng minh \(\frac{1}{DI^2}\) +\(\frac{1}{DK^2}\) =\(\frac{1}{DC^2}\)

put the following in to the pasive

They rumour that the president and hí wife got divorced

put the following into the pasive

5. he want to have someone post these leters

6.people expect that the economic situation wil improve very soon

7.people say that he was ưounded

8. people say that he was killed in the airplane crash

9.they suppose that he lives abroad

put the following into the passive

1. write down your name and your address

2.don t do it again

3.take of your hat

4. don t let the others see you