How long ________ you _______ the book ? — For only a week.

There are many trees on ________ sides of the road.

I don’t care what my parents think. —Well, you __________.

The foreigner couldn’t write it down, though I _______ the telephone number many times.

Two more people in Shanghai have been ________ to be infected with the deadly H7N9 bird flu, local authorities said on Sunday.