a diary every day and you’ll improve your writing．
A．Keeping B．To keep C．Keep D．If you keep
If we had taken such effective measures much earlier, the fiver so seriously now.
A．is not polluted B．would not be polluted
C．had not been polluted D．would not have been polluted
Thousands of Haitians cheered as the Chinese medical team arrived，many of even
cried with joy.
A．those B．them C．whom D．who
—Our women athletes achieved great success in the Vancouver Olympic Winter Games．
—Yes No one could perform , I think．
A．well B．better C．best D．the best
A few days after the interview．I received a letter me admission to the university.
A．offering B．offered
C．having offered D．to be offered
—Why didn’t you come to the cinema with us last Saturday?
—Oh，sorry．But I the film．
A．see B．saw C．have seen D．had seen
