24. However busy you are, try to _______ at least half an hour each day to practice listening and reading.
| A．put away | B．put up | C．put off | D．put aside |
______ the project in time, the staff are working at weekends.
| A．Competing | B．Having completed | C．Completed | D．To complete |
—Why didn’t you turn up last night, Huck?
—I ____ to go for a walk, but someone called and I couldn’t get away.
| A．was planning | B．planned | C．had planned | D．would plan |
If by any chance someone comes to see me , ask them to leave a _____.
| A．letter | B．notice | C．message | D．sentence |
____about the experience in the tourist attraction, he feels very excited and with it.
| A．To talk | B．On talking | C．By talking | D．Talk |
It is well known that ____ the flower is to grow,____the price is in the market.
| A．harder; higher | B．the harder; the higher |
| C．the more hard ; the more high | D．more harder ; more high |