—Do you know about the accident which happened in the center of the city?—Yes. But it was some time we realized the truth.
Reducing the gap between the rich and the poor is one of the main ___________meeting the government.
How I wish we studied ________there are fewer exams .
On July 20, 1969, Neil Armstrong become the first man _________foot on the moon .
The timetable says the school bus _________ here for the first trip at 6:30 am.
--Which do you like better the play or the film ? --I________ the film