8 He asked the asreonaul how long he had been living on the International ....

9 The students wanted to know when human would go to Venus

10 I asked Sally and Andy where they were going that summer holidays

VIII

1 Tin said he had been here three months before

2 He wanted to know when the next train left

3 She asked me If I were meeting Judy at four o'clock that day

4 Jane told me She had already seen that exhibition

5 My mother asked me who I had meet at the party the week before

6 Miki said that that were having dinner then, so she could only talk for a few minute

7 I asked Peter is I might use his phone

8 The Prime Minister announced that public sending would be increased the year after

9 Peter said that his father drunk a cup of coffee every morning before going to work

10 I asked the old woman how long she had lived there

lớp năm mà sao ko ai chả lời vậy

 1.Chém chết chằn tinh
Lấy được tên vàng
Giết cả đại bàng
Cứu nguy công chúa
Chư hầu khiếp vía
Bởi một niêu cơm
Để lại tiếng thơm
Lưu truyền sử sách.

2. Mặt mũi lấm lem
Vì chế mực vẽ 
Thiên tài hội hoạ
Trong sáng hồn nhiên
Nhân hậu như tiên
Thương anh trai nhất.

bài của bn hay wa

bn có thể giúp mk làm 1 bài thơ có 3 khổ thơ trở lên k

mỗi khổ thơ 4 dòng , mỗi dòng 4 chữ nha

thứ 2 mk phải nộp bài rùi

VII.

1. Anna used to have long hair when she was at school

2. Mary didn't use to listen when her teachers were speaking

3. Ricardo used to get up at 6:00 when he was training for the Olympics

4. What did you use to usually do on saturday evenings?

5. Sophie used to be afraid of dogs when she was a litlle girl

6. We used to give our teachers presents at the end of term

7. Did you use to live next door to Mrs Harrison?

8. My brother used to wear glasses when he was young

VI.

1. Viet Nam's anthem Tien Quan Ca was composed by Van Cao.

2. If you are not careful, you’ll hurt yourself.

3. How much does a bicycle cost?

4. There aren't any carrots in the market.

5. No one in the school plays guitar better than you

VIII.

1. I used to stay up late to watch football matches last year.

2. There used to be some trees in the field.

3. Anna used to live with her parents.

4. He used to be a poor man, but now he becomes a rich businessman

5. They didn’t use to go to cinema every Sunday last year.

6. In the past my hair used to be shorter.

7. I used to have much time to collect stamps when I was in primary school.

8. Did you use to go to the beach when you lived in Nha Trang?

-_-

bạn phải ghi đề rõ ràng chứ

what????

bn ghi zậy sao mk hỉu dk

Bài 2: 

\(\sin65^0=\cos25^0\)

\(\cos70^0=\sin20^0\)

\(\tan80^0=\cot10^0\)

\(\cot68^0=\tan22^0\)