Ms Brown is English. She is old teacher.A.a, a B.×, an C.an, an
Lucy and I are twins, but we’ re different ______ each other in many ways.
--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.