Helen ______ go on the trip with us, but she isn’t quite sure yet.
―Look! What a mistake! Why?―Sorry, I _________ on it.
My father didn’t have to say anything. I knew he was upset from his ________.
Cao Cao’s tomb is reported ________ in China, which attracts nationwide attention.
The chairman will be pleased at ________ scene that everything is in ________ place.
―Karen, can I talk to you for a minute?―Sure, ________?