根据对话内容，判断正(T)误(F)。
It's Saturday morning. David, his little brother and their mum are on a train to see their grandparents.
Mum: Don't jump in the train!
David: OK. Look at the tree. It's so tall!
Mum: Don't shout! Please keep quiet.
David: I'm sorry.
Mum: Don't eat your brother's sweet! Come here and eat the orange pie.
David: Thank you, Mum.
Several minutes later, Mum closes her eyes.
David: Mum, look at my book!
Mum: Shh! I want to sleep!
The train stops.
David: Mum...
Mum: Please keep quiet!
David: I know... But my little brother is getting off the train.
(
F
)1. David's dad is on the train.
(
F
)2. They can't eat or drink on the train.
(
F
)3. David eats the orange on the train.
(
T
)4. David's
mum wants to sleep.
(
F
)5. David gets off the train.
