How will you feel when ____?

Whose shirt is this? Is it Tom’s? — No, it isn’t. _______ is white.

Daniel, the speech competition will begin soon. Please ________ the microphone a bit to make everyone hear more clearly.— No problem!

What do you think of the Eiffel Tower?—Splendid. When I was in France, Iit.

The book ________ be Tom’s. Look! His name is on it.