—Do you know Bill well? —Yes. We _______
题型:选择题
问题:
—Do you know Bill well?
—Yes. We _______ friends since primary school.
[ ]
A. have turned
B. have made
C. became
D. have been
—Do you know Bill well?
—Yes. We _______ friends since primary school.
[ ]
A. have turned
B. have made
C. became
D. have been