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?
Verified answer
Subject : English WajibClass : 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?