We still don’t know what _________ while we were away from home.
#53337
A
had happened
B
was happened
C
has happened
D
happened
推荐题目
My father ______ my mother when they were both 26 years old, and they have ______ for 15 years.
#53735
A
married to; been married
B
married with; been married
C
was married; been married
D
married; been married