Составьте 5 предложений, использую present perfect continuous,заранее )

He has been living in Moscow for 3 years.
I have been watering flowers since 5 o'clock.
Since 11 o'clock my brother has been reparing his bike.
 She hasn’t been reading your letters since January.
How long have you been looking for a new job?

1Emily has been studying German for three months.
2I have been cleaning the flat since 8 o'clock.
3He is wet.He has been playing in the water.
4She has been cooking since morning.
5We have been morking in the garden
for two hours.