.Mr. Li_____a secretary for five years in the company, and now he is the general manager of it.
—How many times have you been to China? —In fact, it is the first time I __________ here.
His father told me that he __________ for the United States three days __________.
Please __________ the numbers and I’m sure they will __________ more than 1, 000. A. add up; add to B. add up; add up C. add up; add up to D. add to; add up
Being afraid of making mistakes, the little boy __________ answer his teacher’s question.
Iraq has __________ too many wars since 1990, making his people __________ a lot.