China has been pushing the reform of public hospitals______ all its citizens.
| A．in charge of | B．for the purpose of | C．in memory of | D．for the benefit of |
---You’ve made great progress in your studies of English, haven't you?
---Yes, but much___.
| A．remains to do | B．is remained to do | C．remains to be done | D．is remained to be done |
The hall __ we saw the film was very clean.
| A．that | B．which | C．in which | D．in that |
--Let us see your pass, ___. ---Sure.
| A．will you | B．shall we | C．will we | D．shall you |
I can't __ the difference between them because they look like the same.
| A．speak | B．talk | C．say | D．tell |
He ___ work in Hangzhou, did he?
| A．usedn’t | B．didn’t used | C．used to | D．usen’t to |