—Maria, I looked for you everywhere at the Kevin's birthday party yesterday.
—Oh, I didn't go, because I____________.
A.hasn't invited B.wasn't invited C.isn't invited D.didn't invite
In India, about______ of people_______ in cities now.
A.three fifths; lives B.third fifths; lives
C.third fifths; live D.three fifths; live
—Paul has finished his homework, hasn't he?
—Yes. He____ it two hours ago.
A.finished B.finishes C.has finishes D.will finish
What can we do_____ the environment?
A.protecting B.protected C.to protect D.protects
This is the most beautiful park she has_____ visited.
A.ever B.yet C.never D.been
________ they're sisters, they don't look the same.
A.If B.When C.but D.Though
