I didn't get in touch with David yesterday, since he( )a meeting
I didn't get in touch with David yesterday, since he( )a meeting when I called.
A、
chaired
B、
was chairing
C、
had chaired
D、
would chair
【正确答案】:B
【题目解析】:
本题考查对过去进行时的判断与使用。
分析句意:前句“昨天没有联系上”,此处since意为“因为“,表明“当我打电话时,David正在主持会议”,故需使用过去进行时,B选项符合题意。
句意:昨天我没有联系上David,因为当我给他打电话的时候,他正在主持一场会议。
