20. Which of the following sentences has a helping verb?

Question

[A. She had rested on the dock.]
B. She swam across the lake.
C. He went home late.
D. Her brother paddled the canoe.

Answer 1

Right.

Answer 2

thanks for all the help

Answer 3

You're very welcome.

Answer 4

A--> Had a a helping verb, rested is the very