Please help me solve the 4th n 5th question...it's urgent..

Dear Student,
Here's your answer - 

4.
a) people who wear
b) worn for having
c) popular in Europe
d) masks and danced
e) function of masks
f) wearer into another


5.
a) will jump
b) what the teacher says
c) This is the garden where we used to play.



Regards