—How many lessons do you usually have a
题型:选择题
问题:
—How many lessons do you usually have a day?
—Six lessons a day, and each of them _____ 45 minutes. [ ]
A. last
B. lasts
C. have
—How many lessons do you usually have a day?
—Six lessons a day, and each of them _____ 45 minutes. [ ]
A. last
B. lasts
C. have