Unit 10 I’ve had this bike for three years
一。用for 和since 填空25分
______two hours ______12 years ago ________some time ________seven days
______last night _______2013 _______a month _______I came to school.
______about 3 years _____the train left.
Yes, she and I _______friends since we were very yo ung.
A. have made B have become C. have been D. have turned
