(1)Tom came China10 months ago. Tomhas been 10months. Tomhas been Chinasince 10 months ago. How long has Tom been China?请大声读句子,每个读三遍。 Marry的祖父去世三年了。 (1)Marry’s grandfather died yearsago. Marry’sgrandfather has been dead Marry’sgrandfather has been dead since yearsago. How long has Marry’s grandfather been dead? 请大声读句子,每个读三遍。 severalhours. hasbeen hasgone hasbeen bed2.How long have you____this city? Myaunt hasbought hashad MrBrown hadbought hashad oldman twodays. hasdied hasbeen dead diedD.dies 6.My sister has____ livedhere 7.How long have you___? teamleader 10minutes. hasbegun hasbeen hasfinished hasstarted Howlong has she