. The doctor was so kind that he devoted all his spare time he had _______the poor boy.
A. to helping    B. helped    C. helping     D to help

The experts advise______our army_________modern weapons.

_____by the running , they went on running after the thief.

____in red , she looks very beautiful.

Quickly ______himself, he ran out to the street.

The English are proud of the 30th Olumpic Games______in London in 2012.

“We can’t go out in this weather,” said Bob,_______out of the window.

Helen had to shout_____.

At the age of 29, Dave was a worker,______in a small apartment near Boston and _______what to do about his future.

. _____and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.