—_________ do you wash clothes every day? ( )
—At eight o’clock in the morning.
—At eight o’clock in the morning.
| A．What | B．How | C．When |
—What did you do __________? ( )
—I watches TV.
—I watches TV.
| A．tomorrow | B．yesterday | C．now |
Can you walk through the grass _________? ( )
| A．safe | B．safely | C．safety |