Bob never does his homework ________ Mary. He makes lots of mistakes.
—I’m sorry to have kept you ______ for such a long time. —It doesn’t matter. A. wait B. waiting C. to wait
Jack had to stop working though it was ______ his own wishes. A. on B. for C. against
In parts of India, people use their fingers to ______ the food. A. send up B. build up C. pick up
—How are you feeling now? —I’m feeling much ______ than before. Take me to the hospital, please. A. bad B. worse C. worst
—Tim, where is your sister? —She ______ sports on the playground. A. is doing B. does C. was doing