Question

Please answer ex b
Please fast...

Answer 1

Following are the answer for above fill in the blanks:

1) of

2) on

3) to

4) at

5) of  

6) at

7) up

8) in

All the appropriate words used in the fill in the blanks are preposition; the preposition refers to the relationship between other works coming in a sentence.

A sentence terminating with a preposition is not considered as a grammatical error.

Answer 2

of,on,to,at,of,at,up,out of