Excuse me . Is this the right way to the Water World —Sorry! I’m not sure. But it ______ be.

The old man had one son and two daughters, treated him well, made him very sad.

Attention please. The plane will ______ in five minutes.

Why not go to see the movie with Lydia—Because I ______ it.

What made our teacher so upset—Lily didn’t pass the exam, but her parents ______ the failure on the teacher.