—I called you at 8:00 yesterday evening,but there was no answer.—Oh,I’m sorry.I________dinner at my friend’s house.
--- How tall the boy is! --- Yes, he is taller than __________ in his class.
When he walks _______ my desk, he often knocks my books _______ the floor.
When something _______you, I will always help you, so don’t _______it.
What honest boy! And he is best student of all.
----- Who's that man? ----- ___________.