He was thirsty, so he poured some water _____ his glass. [ ]

______42, Dmitry Medvedev becomes the youngest president of modern Russia. —I know he ever became very ______ his students at university. [ ]

She should have been informed of the meeting.—______，but she wouldn’t like to attend this meeting.

After class, I have gymnasticstwo hours.[ ]

Can you tell me _________ ? —-They cost 200 yuan.