—Mike, why did you copy Lisa’s homework again?—Sorry, Miss Smith, I ____ do it again.
-______ girl is your sister over there? - The one in red.
— Let me introduce myself. I’m Albert. — __________.
— What shall we do now? — __________ it’s raining hard, let’s stay at home.
The group of trees provided some shade __________ the sun __________ us.
Wild animals have __________ living areas. Instead, the number of the farms is getting _________.