Miss Li is English teacher’s. Weall like her very much.

I hear it ‘s not easy to get a ticket for Captain America Ⅲ, everyone wants to watch it.—Exactly. You can’t find a ____________ film this year.

live in the country or have ever visited there, ______ are that you have heard birds singing to welcome the new day.

Hurry up! Flight 4406 off at 18:40

Just as the tree is the unit of a forest and the book the unit of a library, ______ the molecule is the unit of matter