. I lost my wallet last week, but ____ I didn't have any money or credit cards in it at that time.
Mr. Smith, _______ of the _____ speech, started to read a novel.
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.