It was in the lab______ was taken charge of by Professor Zhang ____ they did the experiment.
I asked him to _____ me a few minutes so that we could go over all the problem.
How ______ is it from the railway station to the museum?
A new school was ______ in the village last year.
______ the Chinese have been to Beijing.
We agree ______ here but so far she hasn’t turned up yet.