How are things going?—The disabled ________ no relatives in Guangzhou ________ by the volunteers, who will graduate from Zhongshan University next year

．—Which of these places will you visit, Yandu Park, Sheyang Nature Reserve or Dazong Lake—________. Because I have been there many times.

It was such a difficult examination that a lot of students were unable to finish it on time.—That’s the case. It’s hard to accept the fact that over 90% of my classmates ________.

Robert Hunt sometimes advises the students common problems.

The level of __________ in the river was falling.