—Doctor, ____________should I take this medicine?
—Twice a day.
A. what time B. how much C. how often
Please call Alice _______ 0779—2032525.
| A．at | B．on | C．of | D．in |
He _______ a computer game.
| A．has | B．have | C．does | D．is |
---- _______ is my pencil case?
---- It’s on the desk.
| A．What | B．How | C．Who | D．Where |
Her mother _______ watch TV every day.
| A．isn’t | B．don’t | C．doesn’t | D．aren’t |
That’s ___________ ID card
| A．a | B．an | C．the | D．/ |