contestada

Read the first two sentences from a narrative essay entitled "The Tree That Died."
Last summer, 1 [WOL] for a garden company on their crew. It was a very sad day when the boss [WOL] us a big old tree
that had to be cut down.
Which answer best fills in the blanks in the correct order?
O work, showed
O work, shows
O worked, shows
O worked, showed