We were _____ through the park when we saw a squirrel. (walk)
A-ed
B-ness
C-er
D-ing
Answer:
D. -ing
Read Explanation:
We were walking through the park when we saw a squirrel. / ഞങ്ങൾ പാർക്കിലൂടെ നടക്കുമ്പോൾ ഒരു അണ്ണാനെ കണ്ടു.
This form is known as the present participle, which is formed by adding "-ing" to the base form of the verb "walk."