At school, we have to (clean the blackboard).对划线部分提问

_____ ______ you have to _____ at school.
2025-06-28 09:08:06
推荐回答(1个)
回答1:

(What
do)
you
have
to
(do)
at
school?
解释:因为这里要提问的是clean
the
blackboard,所以要用what来提问。