buatlah dalam bentuk (+,-,?) 1.ibu saya telah menerima pamet dari paman saya 2.siswa kelas 8a telah membersihkan lapanhan sekolaj bersama sama

Subject : English Wajib
Class : X
• PRESENT PERFECT TENSE •
keyword : positive, negative, interrogative, sentence

✐ formula :
(+) S + has/have + V3
(-) S + hasn't/haven't + V3
(?) has/have + S + V3


ⓐ
(+) my mom has received a packet from my uncle
(-) my mom hasn't received a packet from my uncle
(?) has my mom received a packet from my uncle?

ⓑ
(+) students of class 8A have cleaned the school yard together
(-) students of class 8A haven't cleaned the school yard together
(?) have the students cleaned the school yard together?