The new actor was very nervous when he stood on the stage and his heart _________ so fast at that time.

A dog suddenly appeared and_________Peter while he was walking in the village.

May I speak to Mr. Black,please—_______.He is having lunch.

It is unfair that so nice a person like Jenny ______ lose her job．She works so hard!

y came to “power” as homework monitortwo weeks ago, only________this morning, ________it too big a responsibility forher.