．— Doyou mind my opening the window for a while—_______

You’re eighteen years old.You should ________ your family.

Where do you plan ______ your holiday after you finish______ the novel

It was on November 15, 2010 ______ a big fire happened in Shanghai, ______ was a great shock to lots of people.

The foreign guests gave us some jewels like precious stones, gold rings and so on as gifts, but wedidn’t know what to give them _____[ ]