My father told me he was soon going to visit ________ USA. A. the B. a C. an D. /
Sarah,hurry up! I’m afraid you don’t have time to__________.
My sister will get up early tomorrow morning,because the train to London _________at 6:00 a.m.
After he retired, Mr. Green _______painting, but soon lost interest.
Work hard at your lessons, ______ you’ll fail the exams again.
We’ll never forget the days ______ we spent in the country.