I didn’t hear you because I yesterday’s football game. A. watch B. am watchingC. watched

问题补充：

I didn’t hear you, because I yesterday’s football game.

A. watch

B. am watching

C. watched

D. was watching

答案：

A. watch

B. am watching

C. watched

(答案→)D. was watching

解析：考察时态。句意：我没有听见你，因为我正在看昨天的足球比赛。结合语境可知下文描述的是刚才正在进行的动作，故用过去进行时态。选D。