It was President Xi Jinping _____ visited the navy troops and urged to strengthen naval force on April 9, 2013.

It’s a fact ____ he hasnot received the letter

g a car is not so difficult as youimagine, if you _____ the rules

Sometimes my sister listens to music. It makes her______.

So you gave her your phone——_____, she said she’d return it to mewhen she could afford her own.