看了那么多答案,居然都有错误!
一楼只错最后一题,二楼就不说了,三楼主是忘了要对应时态.
1.I was at the football game yesterday afternoon.（改为一般疑问句）
(Were you) at the football game yesterday afternoon?
2.I was (at the library) yesterday.(括号内部分提问）
(Where were) you yesterday?
3.It was (Women's Day) yesterday.（同上）
(What day was) it yesterday?
4.My grandpa stayed there (for twenty years).（同上）
(How long did your）grandpa（stay）there?
5.Annie lived with（her parents).（同上）
(Whom did）Annie (live) with?
6.They didn't go to work（because they were ill).（同上）
(Why didn't) they（go）to work?
7.He often walked to school last year.（改为同义句）
He often（went）to school (on foot) last year.
8.How was the weather the day before yesterday?（同上）
(What was) the weather（like) the day before yesterday?
9.They couldn't play basketball because they were ill.（同上）
They (weren't able to)/(were unable to) play basketball because they were ill.
10.There was nothing in the bag.（改为反义疑问句）
There was nothing in the bag,(was there）?