What can we conclude from this passage? Greeks and Romans significantly influenced European culture．。 The Greeks were the founders of democracy．。 The Greeks and Romans were bitter enemies．。 People of the classical world were barbaric and uneducated．。
How________of you to remember my birthday! thoughtful。 Thoughtfully。 careful。 carefully。
We had a long telephone________yesterday evening． dialogue。 conversation。 talk。 speech。
After this tour you have________whole afternoon free to explore the city．
