___________blue clothes or sleeping a blue room __________good for your mind and body .
| A．Wear, is | B．Wearing , are |
| C．Wearing , is | D．Wear ,are |
The doctor did what he could the girl who was badly hurt in the accident.
| A．save | B．saving | C．to save | D．saves |
Did you see him a toy plane this morning?
| A．made | B．make |
| C．be making | D．to make |
—What do you think of _____ natural reserve you visited last week?
—It’s great. It is ____ ideal home for wildlife.
| A．the; a | B．the; an | C．a; an | D．an; an |
—How are you getting on with your classmates?
—_______. I’ve got to know them all.
| A．Much pleased | B．Very good |
| C．Very comfortable | D．Far better |
He seldom stays up late at night, _______ he has too much work to do.
| A．if | B．unless | C．until | D．while |