How long did he go there when he was a kid?
A: A few days
B: Three months
C: Three weeks
D: A weekend
                    A: A few days
B: Three months
C: Three weeks
D: A weekend
举一反三
- How long did the Napoleon predict he would conquer Russia ? A: in 2 months B: in 3 months C: in 4 weeks D: in 5 weeks
 - How long were they on vacation? A: ten days B: two weeks C: a month D: three weeks
 - How did the Greens go to Tokyo three hours ago A: Because the days are shorter. B: Because he can skate (滑冰,冰鞋). C: Because he can have a rest.
 - when did the mission come to an end? A: last April B: three months ago C: this past weekend
 - When he returned home three days later, he found the TV set in the sitting room _____.
 
