作业帮( )they( )(do)housework?Yes,they( ).的答案和解题思路
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( )they( )(do)housework?Yes,they( ).的答案和解题思路
( )they( )(do)housework?Yes,they( ).的答案和解题思路
( )they( )(do)housework?Yes,they( ).的答案和解题思路
Do,do,do
Did,do,did.
第一个空do或者did是助动词,后接原形do,答语do或者did要保持一致,即：时态要保持一致.
was did did
用过去式
what do they do they
housew( )k括号里面应该填什么?
what do they do?
DO they还是DOes they?
They shall do what they
are they,do they 区别
Do they ____any flowers?yes,they do
they do as they used to do
what do they do?(工程师)
what do they
What do they
what do they
Do they have enough
What do they need?
what animals do they
they/have/what/do/(?)
where do they live?
They do charge top