Tina's books () in her schoolbag 1.is always 2.are always 3.always is 4.always are
问题描述:
Tina's books () in her schoolbag 1.is always 2.are always 3.always is 4.always are
答
Tina's books () in her schoolbag 1.is always 2.are always 3.always is 4.always are