20. Read the sentence.
We are planting a vegetable garden have you
heard of victory gardens? right behind our
school.
Which is the best way to revise this sentence?
a) We're planting a vegetable garden,
have you heard of victory gardens?
right behind our school.
b) We're planting a vegetable garden.
[Have you heard of victory gardens?]
Right behind our school.
c) We're planting a vegetable garden-
have you heard of victory gardens?,
right behind our school.
d) We're planting a vegetable garden-
have you heard of victory gardens? -
right behind our school.