1)if ,you better results a)work\will get b)works\gets c)will work\get 2)the nuclear weapons 2050 a)will be destroyed b)will have been destroyed c)are destroyed 3)if you , true friend a)help\would be b)helped\would be c)would help\was

1. a 2 b 3 b                                                

''let's get over to the tower. so the four ravens went to the tower. the people put their bags down because there was a long line. she saw tried to get in but she couldn't manage it . walter peaked out of his bag and saw anne running away. he jumped out and run after her . william saw walter and anne running away . he didn't want to escape without them . at that moment   a tourist saw william inside his bag . he cried   there's a raven in my bag . get out ! william jumped out and run as fast as he could . all the tourists grabbed their bags . mary jumped out of the bag and ran away . the four ravens hid behind the wall for the rest of the day . so much for plan number one walter said  their heavy bags that were full of souvenirs. bags! plan number one. okay everybody, find a bag and get into it,'' walter told the ravens. walter, mary, william and anne walked along the ground near the tourists' feet. william jumped into a bag. mary got into another bag. but   it was full. she moved sweets, souvenir plates and flags around and finally got to the bottom of the bag. she stayed very still. walter found an open bag. there wasn't very much inside it. he laid down very quietly.  вороны два раза пытались выбраться из башни в сумках туристов. все эти предложения описывают их две попытки побега из башни.