--Would you like to visit the zoo with me now?--Sorry. It's_____the visiting hours. Let's go there tomorrow.
Can you tell me _______ when I called you?
——Could you tell me? ——Glad to help.
Good weather, isn't it? Let's___a walk through the park.
--Hurry up! The bus is coming. --Wait a minute. Don’t cross the streetthe traffic lights are green.
They are going to go on a world tourthey will perform in ten different cities.