Millie ran back to school because she        her magazine in the classroom.

I_______ the piano for two years.

 —Mr. Li, let’s go fishing this weekend with Lao Wang, shall we?—I’d love to, but nobody knows if he _______ free then.

—Where is your sister?—She          the flowers now.

 A new club       in our school at the beginning of this year and now it has many members.