________, follow the directiom on the bottle carefully.
| A．Takes medicine | B．To take medicine |
| C．When one takes medicine | D．When taking medicine |
The shortage of supplies is________the price.
| A．keeping off | B．keeping out |
| C．keeping up | D．keeping from |
The science lab being built in our school is ____________ the former one.
| A．twice as big as | B．twice more bigger than |
| C．as twice big as | D．the twice size of |
________ we looked at it, the better we liked the oil painting.
| A．As | B．While |
| C．The moment | D．The more |
—What a mistake!
—Yes. I ________ his doing it another way, but without
success.
| A．was suggesting | B．will suggest |
| C．would suggest | D．had suggested |
—Simon is watching TV.
—He's watching TV? He's ________to be cleaning his room.
| A．regarded | B．believed |
| C．supposed | D．considered |