——you —— anything unusual about our car?Not within the last three days.A Do；find B Did ；find Chave ；found D Are findingHave you ever seen Mr.Johnson recently?Yes.I ——to say “hello” to youA am asked Bhave asked C asked D was asked
问题描述：
——you —— anything unusual about our car?
Not within the last three days.
A Do；find B Did ；find Chave ；found D Are finding
Have you ever seen Mr.Johnson recently?
Yes.I ——to say “hello” to you
A am asked Bhave asked C asked D was asked
答
1，A 。简单陈述问题。
2，D 被动过去
答
CD
答
C D
1 根据答语within the last three days 很明显的现在完成时的标志
2 首先是被动形式 然后根据语境 动作发生在前几天见到Mr Johnson时 也就是过去时
答
Chave ；found
D was asked
答
——you —— anything unusual about our car?
Not within the last three days.
C have ；found
你是否发现我们车有什么异常?用完成时态表示最近几天的情况.
Have you ever seen Mr.Johnson recently?
Yes.I ——to say “hello” to you
D was asked
约翰逊先生让我代他向你问好.所以是我被请求,用被动语态.