1)I/just/my classmate.(seen)
2)My parents/just/a big meal.(have)
3)My sister/a new mobile phone .(buy)
4)My best friend/just/some good news .(hear)
5) I /my exam.(pass)

Спасибо))

I just seen my classmateMy parents just have a big mealMy sister buy a new mobile phoneMy best friend just hear some good newsI pass my examУчись))