Question

When another boat of refugees ______ , its people crowded onto Mai's parents boat. Which of these words fits in the sentence.

a.sank
b.sanked
c.sunk
d.sunked

Answer 1

a

Step-by-step explanation:

a is the only one that uses proper grammar

Answer 2

a.sank

Step-by-step explanation:

There is a specific reason why sank is an answer.

It is because you do not have a helping verb.

when you do have a helping verb you use c.sunk.

for example,The Titanic took on so much water after hitting the iceberg that it had already sunk by the time rescue boats reached the area.