Jawaban:

1. (+) She is shopping at the mall with her friends

(-) She is not shopping at the mall with her friends

(?) Is she shopping at the mall with her friends?

2. (+) They are discussing about the lesson

(-) They are not discussing about the lesson

(?) Are they discussing about the lesson?

Soal diatas adalah berkaitan penggunaan Present Continuous Tense (Kalimat yang menyatakan peristiwa yang sedang terjadi) :

Rumus Present Continuous Tense

(+) S + to be (is, am, are) + Verb-ing + O

(-) S + to be (is, am, are) + not + Verb-ing + O

(?) To be (is, am, are) + S + Verb-ing + O

(+) : Kalimat Positif (Positive Sentence)

(-) : Kalimat Negatif (Negatif Sentence)

(?) : Kalimat Tanya (Interrogative Sentence)

To be

Is : He, She, dan It

Am : I

Are : You, They, dan We

Semoga membantu :)

Jangan lupa dipelajari kembali pelajarannya ^-^