用动词的适当形式填空 sometimes sarah _(teach)history in english .we_(have)a picnic last saturday .
问题描述：
用动词的适当形式填空 sometimes sarah _(teach)history in english .we_(have)a picnic last saturday .
i _(be )a scientise in twenty years'TIME .
listen!AMY _(SING)a pop song
they_already_(write)down some ideas.
mike_(talk)about the play carefully at 6:00 yesterday evening.
答
teaches,had
will be
is singing
have written
was talking