—Nowadays the doctors are trying their best to reduce the people’s fear they would be affected by the present disease called “Bird Flu (禽流感)”.
. 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
Tom said he did not mind what time I arrived at his place____I promised to go and help him.
Yao Juan is the only one of the students who_________to be praised.
The experts advise______our army_________modern weapons.
This year they have produced_________ they produced the year before last.