--- Didn’t your brother ________ go to school by bike? --- Yes, he did. But he ________ walking to school now.
— Lily dances so well. Who teaches her? — She learns all by herself. She never goes to any training classes.
It is said that the terrible illness has killed more than __________ people around the world.
— Did you watch the basketball match yesterday? — Yes, I did. You know, my brother __________ in the match.
— Look, the man looks like Mr Green. — It _________ be him, for he _________ to America.
— Have you finished your homework __________? — Yes, I’ve __________ finished it.