4. Which sentence is correct? a. The women's soccer team could competed against their rival.
b. The women's soccer team could of competed against their rival.
c. The women's soccer team could have competed against their rival.
d. The women's soccer team can have competed against their rival.
5. Which sentence is correct?
a. The robotics team has won first prize at the fair,
b. The robotics team have won first prize at the fair.
c. The robotics team has win first prize at the fair,
d. The robotics team has winned first prize at the fair.