5 Read both parts of the text again. Then put these sentences about Doctor Watson in the
correct order.
a) He saw a small building.
b) He sat down in a corner.
c) He walked down the hill.
d) He checked that no one was inside the hut.
e) He heard someone coming.
f) He climbed the hill.
g) He looked at the things inside the hut.

Second conditional) if   temperature  is   zero, water  freezes.  if   you  heat   water, it  boils.  if   i  had   a lot of money, i  would travel   round the world.                                                             first  conditional) if   it  rains , i  will not go  to the park. if   i  see   mary, i  will tell   her. 

1)She asked when it had been the first time you met your friend
2)She asked how long it  had been since you got a friend
3)He said that he could trust my friend totally
4)She said that Mary supported her when she was in need
5)He said that he would go out on a picnic with his friends
6)She said that her mum had always been the most important friend in her life
7)mum said  that a friend was like a plant of slow growth"
8)father asked what had happened to my friend
9)she asked who  you went to when you had problems
10)he said that they were having a debating on friendship at that moment