--_______, Sonia. Is this your pencil case? –Yes, thank you.
My favourite pet is _____cat. ______fur is grey and white.
—John, thank you for driving me home.—_________. See you tomorrow.
—Excuse me, madam. Could you please tell me _________ the bus arrives?—Sure. At 9:00.
—Must I sing the song in Russian?—No, you _________. It’s up to you.
We stopped _________, but there was not any sound.