He is a man of ________ideas and he often makes a careful plan _________.
When a pencil is partly in a glass of water, it looks as if it __________.
__________ smoking, he would not have got cancer in the lung.
—If only I__________ morning exercises regularly earlier! —Yes. Be quick to join us now.
—I've told everyone about it in our class. —Oh, I'd rather you __________.
—I still haven't given him my gift. —It's time you __________.