Did you watch the football match yesterday Yes,I did ,you know ,my brother ___ in the match.交代原因.is playing was playing has playedwill play

Did you watch the football match yesterday Yes,I did ,you know ,my brother ___ in the match.交代原因.is playing was playing has playedwill play
Did you watch the football match yesterday Yes,I did ,you know ,my brother ___ in the match.
交代原因.
is playing
was playing
has played
will play

Did you watch the football match yesterday Yes,I did ,you know ,my brother ___ in the match.交代原因.is playing was playing has playedwill play
was playing.整句话都用一般过去时,所以其他答案都可以排除了.这句话的意思是 你昨天有去看足球赛吗?是的,我去看了,你知道我哥哥正在场上比赛.

was 我弟弟曾在比赛中出现

was playing -----------过去进行时

可能是played，就是说我的弟弟/哥哥有在比赛中亮相。