The field research will take Jone and Paul about five months; it will be a long time ____we meet them again. A. after B before C since D when
What I need is ______ book that contains ________ ABC of oil painting.
—I am so sorry to have come late for the meeting. —It is not your fault.With ________ rush-hour traffic and ________ heavy rain,it is no wonder you were late.
As is known to all, ________ People's Republic of China is ________ biggest developing country in the world.(2011·陕西)
George couldn't remember when he first met Mr. Anderson, but he was sure it was ________ Sunday because everybody was at ________ church.
I don't know who invented ________ telephone, but it's really ________ most wonderful invention.