Question

Replace the underlined words with suitable phrasal verbs given below. change the form if necessary.
There is one extra phrasal verb.
1x2=2
D
Our students solved the problem easily.
1) Caste system must be abolished.
[List: go through, do away with, work out)
prehension​

Answer 1

Answer:

....................... .

Answer 2

Explanation:

sorry I didn't get that