My father told me he was soon going to visit ________ USA. A. the B. a C. an D. /
BP announced Thursday that oil has stopped leaking into the Gulf of Mexico ,________ a few Americans think is untrue.
― It will be only 7 months before we take the college entrance examination―Time flies! ________
With a large amount of equipment________ ,the boss asked the employees to work extra hours.
Letters to the editor must carry the writer’s full name, which indicates that writers are _____for what they say.
It was ______ the president's speech that the secretary spent the whole morning at home.