一篇英语阅读理解（正确T,错误F）
Tom was seven years old.his sister,ann,was five.one day,their mother sent them to their grandma’s house and then she went out.
The children played for hafl past four .their grandma asked Tom to come into the kitchen.Shr give hem a nice cake and a knife.” “Like a gentleman ,give the bigger piece to the other ,”said their grandma.Tom thought about （思索）this for a moment.He said to Ann.“You cut this cake ,Ann.”
( )1Tom was two years older than( 比 ) ann.
( )2They played for an hour.
( )3 Grandma wanted to give the bigger piece to ann.
( )4.Grandma gave Tom a cake and a knife.
( )5Tom gave ann a big cake.