—My sports shoes are _____ out.
—How long have you_____them?
| A．worn; bought | B．wearing; had | C．wearing; bought | D．worn; had |
If a bear is ___________, it __________ people.
| A．in danger; attack | B．dangerous; attacks |
| C．in danger; will attack | D．dangerous; will attack |
Boys and girls, did you enjoy ___________ in the park yesterday?
| A．you | B．yours | C．yourself | D．yourselves |
Tom is only four years old, __________ he can draw beautiful pictures.
| A．but | B．so | C．or | D．if |
－ Is your father in?－ No, he ______ for three hours.
| A．was out | B．has been out | C．went out | D．has gone out |
—Miss Gao has ____________ free time than Mr Green.
—I think so. She is busy every day.
| A．much | B．less | C．more | D．fewer |