I wonder how many years ago ___________.
#69164
A
did your father retire
B
has your father retired
C
your father retired
D
your father has retired
推荐题目
It’s helpful to put children in a situation they can see themselves differently.
#74526
A
that
B
when
C
which
D
where
--What would you do if you ____ a million dollars?--I’d give it to the charity
#41193
A
win
B
won
C
will win
D
is to win
---It is a long time ______ I saw you last． ---Yes．And it will be a long time ______ we see each other again．
#67598
A
when; before
B
after; when
C
since; before
D
since; until
The fact has worried many scientists _____ the earth is becoming warmer and warmer these years.
#68141
A
which
B
that
C
as
D
what