对下面句子的括号部分提问.每空一词.6.My sister (is having a meeting in that room.( ) ( ) your sister doing in that room?7.Her brother likes (history) best.( ) ( ) does her brother like best 8.I like music (because it is very easy and interesting.)( ) ( ) ( ) like music 9.He plays basketball with his classmates ( on the playground ).( ) ( ) ( ) play basketball with his classmates?10.We have (four) classes in the morning.( ) ( ) ( ) do you have in the morning?

6.My sister (is having a meeting in that room.
( What ) ( is ) your sister doing in that room?
7.Her brother likes (history) best.
( Which ) ( subject) does her brother like best ?
8.I like music (because it is very easy and interesting.)
( Why ) ( do) ( you ) like music ?
9.He plays basketball with his classmates ( on the playground ).
( Where ) ( does) ( he ) play basketball with his classmates?
10.We have (four) classes in the morning.
( How ) ( many) ( classes) do you have in the morning?

what are
what subject
why do you
where does he
how many class

( What ) (is ) your sister doing in that room?
( Which ) (class ) does her brother like best ?
( Why ) (do ) (you ) like music ?
( Where) ( does ) (he ) play basketball with his classmates?
( How ) (many ) ( classes) do you have in the morning?
希望有帮助，及时采纳哦~

What is
What subject
Why do you
Where does he
How many classes

6. What is
7. What subject
8. Why do you
9. Where does he
10. How many classes
希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)