He arrived here at noon, ﹍﹍in the day, and he went out and came back﹍﹍in the day.
| A．late; late | B．late; later |
| C．later; late | D．later; later |
Having a glass of water first thing in the morning helps rid your body of poisonous substances that ________ overnight.
| A．were stored | B．had been stored |
| C．are being stored | D．have been stored |
Square dancing ________ to help maintain fitness has caused conflicts between the Damas and the neighboring residents.
| A．claiming | B．claimed | C．having claimed | D．to claim |
Obviously the only way to make people realize that an action is morally wrong is to punish them if they ________ it.
| A．confirm | B．create | C．commit | D．compensate |
—What’s the best way to reach you if I have a question during the day?
—I'm glad you ________. It’s best if you send me an email.
| A．ask | B．had asked | C．asked | D．were asking |
________ anyone come to my office, please tell them I'm not available before four o’clock.
| A．Might | B．Could | C．Would | D．Should |