Complete the second sentence so that it has a similar meaning to the first.
1) Tom started work at Johnsons a month ago.
Tom __ at Johnsons for two months.
2) The last time I saw Ben was when I was on holiday. I haven’t __ I was on holiday.
3) Uncle Jack hasn't come to visit us for two weeks.
Uncle Jack last __ to visit us two weeks ago.
4) We arrived here three weeks ago.
We __ here for three weeks.
5) When did you first meet Karen?
How long __ Karen?