He _____about one month ago(die)
he _____about the news
He __________ back a month ago.(come)
He knew _____about the earth.
Her grandpa ___(die) last month.He is ___(die) for a month.
he ____(die) last year.he____(die)for one year
he ___(die) for one year
求解英语短文Harry's old aunt Bertha ___ (die) a month ago and she
He ____(bear)in 1901and____(die)three years ago
he was___(bear)in 1910 and___(die)three years ago
1.He __________ back a month ago.(come)
He left this city last month.(用since a month ago 改写)
________twenty years ago.(die)