气象部门警告说，这个气旋可能会在明天登陆。

The weather service warned that the ___cyclone might make landfall tomorrow.

飓风将沿海地区的许多树木连根拔起。

The ___cyclone uprooted many trees along the coastal areas.

期末考试前，图书馆里一片繁忙，学生们如同身处旋风之中。

The library was a ___cyclone of students studying frantically before the final exams.