sin(2П-a), егер sina=0.18

какое слово лишнее? 1)cat,dog,rabbit,hen,pig. 2)hen,dick,cockerel,frog. 3)cat,dog,fox,pig,rabbit. по какому признаку найти лишнее????

Помогите пож-та решить пример! (-30,15 : 15 + 0,91) * (-2,4)

СРОЧНО!!

Make the sentences into Passive:

1 Somebody stole my bag in the shop.

My bag___________________________________

2 The bill includes service.

Service_______________________________

3 People don't  use this road very often.

 This road_____________________________________

4 They cancelled all fights because of fog.

 All fights______________________________________

5 Somebody cleans this room every day.

This room______________________________________

6 Somebody built this building in 1905.

 This building_____________________________________

7 Someone invited Ali to a party.

 Ali__________________________________________

8 People grow rice in many countries.

Rice_____________________________________

9 They teach Geography in the fist year.

 Geography___________________________________

10  Someone wrote that book in 1885.

That book_________________________________

11 Tomas Edison invented the electric light buld.

The  electric light buld_________________________

12 A waiter murdered the president last Sunday.

 The president________________________________

13 An old man bought that house yestarday.

 That hoyse___________________________________