--I visited Xihui Park last Sunday .--_____. Why didn’t you tell me earlier ?
--I can’t find my dictionary. May I use ______? --Sure. Here you are.
--What’s your favorite______ ? -- Physics. It’s interesting and useful
Lisa had ______ egg and ______ glass of milk for breakfast this morning.
---_____________________________ in Moscow ?---It’s snowy.
Excuse me, where __________? Do you know? Yes, I know where ________.