________ going to the program If You Are the One, she knew she had to be there or her mother would be unhappy.
He was told that it would be at least three more months ______ he could recover and return to work..
You can never imagine what great difficulty I had ________ his parents.
—Who called just now, Sam? —It’s Terry. She asked _____.
I don’t think she is a wise woman; I am _____ her empty talk.
—Do you know the most ancient city in China—Xi’an well? —No,this is the first time I ________ here.