— John, don’t waste any time and there’s only 25 minutes left before the train leaves.
— Don’t worry, mum. I think I can ______ it.
A．manage B．make C．do D．achieve
The cost of renting a house in central Yuxi is higher than ______ in any other area of the city.
A．that B．this C．it D．one
The professor has ______ 11-year-old boy who has______ gift for dancing.
A．a; a B．an; the C．an; a D．the; 不填
Zhangqiang is said ______ the experiment in the lab, but I can’t find him there.
A．to have done B．to do C．to be doing D．doing
I’ll go to meet you if I ________ free then.
A．will be B．would be C．am D．Was
Jane helped me with my work last week when I asked for leave. ______, I’ll invite her to have dinner with me.
A．In return B．In turn C．In time D．In vain
