—Do you know the young man well?—Sure, we __________ friends since we met in Nanjing three years ago.
Mrs. Brown worded in the west of Australia ________ last summer.
The first class begins _______ 8 o’clock ______ the morning.
_______the past two months he has been busy with his school work.
________last Saturday, we had two football matches with Class Two.
We will be in Nanjing _____ Tuesday ______Thursday.