Joseph __________ to evening classes since last month, but he still can't say "What's your name?" in Russian.
Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
With so much work on hand, you _____ to see the game last night.
If you really want yourself to be in good health, you must ___ always ___ so much.
One ought _____ for what one hasn’t done.
I didn’t see her in the meeting room this morning. She _____ at the meeting.