when do you begin____(sing) for the foreign guests?适当形式填空
when do you begin____(sing) for the foreign guests?适当形式填空
when do you begin ___(sing) for the foreign guests?
Do you mind (not sing)in the classroom 括号中适当形式填空
do you know when (start)the party.适当形式填空
用动词的适当形式填空When the lightning _____(flash),what do you see?Wh
根据适当形式填空 watch out for cars when you什么(cross)the road
适当形式填空 Listen,the birds in the tree (sing)
Does he____(sing) the song适当形式填空
用动词的适当形式填空 When do you usually have lunch?I usu
用括号所给单词适当形式填空 What ___you___(do)when the teacher came in
The foreign guests will { }school
英语问题The foreign guests