he?— He’s my cousin.

Excuse ______. Is this ______ book?—Yes, thanks.

What would you do if _________ eighty-year-old man fell down in front of you? —-I don’t know. Maybe I will help him.

I can’t find my dictionary.–Don’t worry about your lost book. You can use _______.

.Mr Wang has an idea about our school trip. It sounds_________. We want to try.