Точка Р -середина відрізка АВ, Знайдіть координати точки В, якщо Р(–1; 2; 7), А(2; 1; 3).

Имена прилагательные..........и..............нашу речь

Я пришел к тебе с приветом.

Помогите "С приветом" морфологический разбор 

Complete the tag questions and answer them .

Example: The tower of kondon is an ancient cathedrel

Isn’t it ?-Yes it is.

1. there are lots of interesting sights in the tower,....?-....  .

2. the tower of london was founded twenty years ago, ...?-....  .

3. Beefeaters aren't the guards of the tower Bridge,.....?-....  .

4.Special excursions take place in the tower,...?-....  .

5.You can see the Crown Jewelsin the ancient fortress,...?-....  .

6. The white tower isn't situated in the Houses of Parliament,....?-....  .

7. The tower of london has a cruel history,....?-....  .

помогите плиззззззз.