It was difficult for the rich _____ a happy life.
#48476
A
to have
B
having
C
had
D
have
推荐题目
I prefer ____________ shopping to ____________ at home.
#49532
A
to go; staying
B
going; stay
C
going; staying
D
go; to stay
We know that she enjoys ______ books very much.
#50640
A
read
B
reads
C
reading
D
to read