помогите пожалуйста! Удивись данным утверждениям.
1.Alyosha sang a song last night.-Did he sing a song?
2.Lena drank coffee last night
3.Denis bought a new car 2 years ago
4.Vanya put on a new coat yesterday
5.Diana wrote a sad story last week

спасибо

Did Lena drink coffee last night?Did Denis buy a new car 2 years ago? Did Vanya put on a new coat yesterday ?Did Diana write a sad story last week?