Question

2. ( 2012广东中考)Our  English teacher is very nice. We "_friends since three years ago.

A.were B, became  C.have been D.havr made

Answer 1

2.C 由时间状语since three  years ago可知应用现在完成时 态，动词应是延续性的或表示状态的be ，而make是瞬间 动词。