СРОЧНО!!!! НАПИШИТЕ 15 ПРЕДЛОЖЕНИЙ С FOR, SINCE

I've known my friend since my childhoodthey have been working in the garden for four hoursI've been studying there since 2016my parents have been married for 25 yearsI've been already doing my homework for two hoursI have been studying English for five yearsshe has known me for two yearsthey have been digging potatoes since morning I've not seen Tom for ageswe have been writing an essay for an hourthey haven't had lunch for an hourI've lived here since my childhood my sister has been waiting for me for two hoursI haven't seen Jane since morning they haven't had a holiday for 5 years

1. I haven`t been in Kiev since December.2. I was in Moscow for two weeks.3. She hasn`t talked to her mother since their last quarrel.4. They visited Japan for a month.5. They prefer fish to meat since they suffered from infection.6. They have been watching TV for 2 hours.7. My mom doesn`t trust anyone since she was robbed.8.  By the end of the day they will have been building a plane model for 2 hours.9. He looks fatter since I saw him last time.10. For how long will Mary have been staying with us by tomorrow? 11. He has since become rich. 12. I've got a present for you.13. Let's go for a walk. 14. She has held two jobs since she graduated. 15.