根据上下文,用适当的单词补全对话(每空一词）

hello,nice to meey you!
nice to meet you,too.l'm ( from )boston.where (are ) you come from?
moscow
what is the weather (　like )there?
lt's cold.lt's snowing now here.but sometimes it's sunny and warm.( How's )the weather in boston?
lt's warm,but ( now ) it's cloudy.what are you ( doing ) here?
l'm learning french.what ( about ) you?
l'm in( France ) on vacation.look,here is a photo ( of ) the eiffel tower.
( What ) a beautiful photo!
thank you