Question

Do you b_ socks,too? We s_ shoes for only ￥30. T_ students are in the classroom.

All the T-shirts are _boys.
A.in B.buy C.on D.at
请告诉我填写的理由 感激不尽！！！！

Answer 1

Do you （buy） socks,too?We （sale） shoes for only ￥30. 你也买袜子吗，我们这里卖鞋只要30元。
（Total）_ students are in the classroom.所有的学生都在教室里 感觉天冠词不太合适

All the T-shirts are (in) _boys.固定用法