英语填空：看↓补充
问题描述：
英语填空：看↓补充
A:Hello.What ( ) you do yesterday?
B:I ( ) to shanghai.I visited my 奶奶.They ( ) there.
A:( ) do you visit them in a year
B:Three ( ) a year.
答
A:Hello.What (did ) you do yesterday?
B:I (went ) to shanghai.I visited my 奶奶.They (live ) there.
A:(How often ) do you visit them in a year
B:Three (times ) a year.