You seem to be familiar with this city．—Iherefor three years．It’s great to be back．

idge ________ , after it is completed, willsurely shorten the distance between the two cities.

The reason _____ he explained is ___ she was ill.

You can hardly imagine the difficulty the woman had ________ her children.

Why are you going to make your journey in Hainan—I really _______the place