Here's the completed email:
Hi Hannah,
How are you? I (1) haven't seen you at school this week.
(2) Have you heard the news about Rob? He (3) fell off his bike this morning and had to go to hospital. His mum called me earlier. The doctor thinks he (4) has broken his arm.
It (5) happened on Queen's Road. I (6) have never ridden along there, but I know it's usually very busy in the morning. I hope he's OK.
Are you going to basketball club on Wednesday?
See you soon,
Ben