his European tour with a speech in Bruges, Belgium, President Xi says China and the EU can become twin engines of growth.

_____ from the top of the tower, the south foot of the mountain is a sea of trees.

______to the sun for too long, I think, can hurt your skin.

There is a great deal of evidence        that music activities engage different parts of the brain .

—Does Shelly like shopping?—Well, she would rather spend time ______ at home than _______ in the street.