单项选择题
A.to repair B.repaired C.repairing D.repair
A.A good knowledge in information technology. B.A college degree in the right field. C.The right licenses in education. D.Full-time teaching experience.
A.Using your palm to hold the ball. B.Putting the ball under your feet. C.Letting the ball rest on your forearms. D.Kicking the ball out as soon as you catch it.