The road construction is based on the agreement, one of _______ purposes is to ensure its completion on time.

I wonder whether Chinese team ________the table tennis match.—I will wake you up as soon as the match _________.

Did you enjoy yourself at the part—Yes. I’ve never been to________one before.

We would like to _______ some money _______the poor children in our country.

In the past ten years, great changes _______ in my hometown