Temukan yang mana kalimat simple past tense atau present perfect tense. Berikan keterangan dengan menuliskan simple past tense atau present perfect tense di samping kalimat

Jawaban:

1). Present Perfect Tense

2). Simple Past Tense

3). Simple Past Tense

4). Present Perfect Tense

Jawaban:

rumus simple past : S + V2 + O

rumus present perfect : S + has/have + V3 + O

Penjelasan:

simple past :

2.She studied historiy last year(karena ada kata last year)

3.We really enjoyed the trip yesterday(karena ada kata yesterday)

present perfect :

1.The teacher has explained for half an hour

4.I have painted my badroom​