You haven’t been to the West Lake, haveyou—_____. But I will go there with myparents this summer vacation.

It’s really nice of you ________me with Chinese problem

The relatives of the passengers in the missing Flight MH370 cann’t hide their feelings, _____ they can make sure that the plane will make a safe landing on the airport

etao, who won four golds at the 2014 Incheon Asian Games, ______ himself as a new swim star.

My homework is difficult.