Fill in all the gaps, then press "Check" to check your answers.

forsince seven o'clock	forsince four days	forsince two weeks
forsince Monday	forsince she arrived	forsince 20 minutes
forsince I'm eleven	forsince many years	forsince January
forsince a long time	forsince my birthday	forsince three month
forsince the end of the week	forsince Friday night	forsince a long time
forsince I met her	forsince two hours	forsince Christmas
forsince many days	forsince the morning	forsince a short time
forsince we left the house	forsince a hundred years	forsince 3 pm
forsince 5 weeks	forsince Halloween	forsince half an hour
forsince seven days	forsince July	forsince Mr Jones died