—Hi , Tom , why are you looking so tired ?
—I'm tried. Because I ______ the living room all day.
| A．painted | B．have been painting |
| C．have painted | D．had painted |
The pressure of this gas pipe is greater than__________.
| A．the gas pipe |
| B．of the gas pipe |
| C．that of the gas pipe |
| D．those of the gas pipe |
Mr Brown is__________ respected by his colleagues.
| A．very |
| B．much |
| C．rather |
| D．extremely |
The patient isn’t out of danger. He is _________ than he was yesterday.
| A．no better |
| B．worst |
| C．not worse |
| D．not more |
All men are created _________and we must enjoy _________right and chances in everything.
| A．fair; same |
| B．similarly; fair |
| C．equal; equal |
| D．fairly; equal |
—We’ll eat as soon as the meat is done.
—It has __________to cook for another five minutes.
| A．still |
| B．yet |
| C．already |
| D．may |