1= 1_ Why ?
2- there was a lot of noise.
3- What did you do then?
4- congratulating them.
2- A== place: clothes shop
A : customer
B : salesperson
B== place: hospital
A : doctor
B : patient
3=1-Lost
2- one syllable
3-expanded
4 mainly
5 – converted
6-in
7- in
8- she liked the candy
9- was
10- regularly
11- tell
12- might have left
13- a few more
14- on seeing
15- protect
16- odds and ends