Chúc mừng mấy a cj nhé!

Tự  hỏi kì sau có đc làm ko 

Số số hạng là

(102 - 3) : 3 + 1= 34 (số hạng)

Tổng dãy số là:

(102 +3) x 34 : 3=1190

1. b

2. b

3. b

4. c 

 b

b 

c

1.     My father waters this flower every morning.

This flower is watered by my father every morning

2.     My father waters this flower every morning.

This flower is watered by my father every morning

3.     John invited Fiona to his birthday party last night.

Fiona was invited  by John to his birthday party last night

4.     My brother uses a pencil to draw beautiful pictures.

A pencil is used  by my brother to draw beautiful pictures

5.     He opens the door

The door is opened by him

6.     Some drunk drivers caused the accident in this city.

The accident were caused by some drunk drivers in this city

7.     The manager didn’t phone the secretary this morning.

The secretary wasn't phoned by the manager this morning

8.     They wear blue shoes.

Blue shoes are wore 

9.     He doesn't open the book.

The book isn't opened by him

10.  Did Mary buy this beautiful dress?

Was this beautiful dress bought by Mary?

11.  The German didn’t build this factory during the Second World War.

This factory wasn't built by the German during the Second World War

12.  Does your mum pick you up?

Were you picked up by your mom?

13.  My mother cleaned the floor yesterday.

The floor was cleaned by my mother yesterday

14.  Somebody stole my car.

My car was stolen 

15.  She pays a lot of money.

A lot of money are payed by her.

16.  You do not write the letter.

The letter isn't written by you

17.  She didn't win the prize.

The prize wasn't won by her

18.  Did he send the letter?

Was the letter sent by him?

a, Những câu ca dao về tình cảm gia đình

b, Từ đồng nghĩa, ba mẹ, cha mẹ

c, So sánh 

d, Nội dung: Anh em trong gia đình phải biết yêu thương, giúp đỡ lẫn nhau

khi bao bởi 6 hình chữ nhật

has lived

have never eaten

Did (Diana) meet

gets

left

have taught

went

has just gone

chỉ có 3 từ: couches, booshelves, houses thôi