Jawaban:

Multiple Choice:

1. A. Have - played

2. B. have just seen

3. D. washed

4. C. have you ever been

5. B. took

6. A. have seen

7. A. since - for

8. B. she left school

9. C. thirty five minutes

10. D. rang - haven't finished

Penjelasan:

Jawaban dicetak tebal.

1. A. have - played karena anaknya nanya "how long have they played?"

2. B. have just seen karena dia baru saja melihat cewek itu di lantai 6

3. D. washed karena mencuci nya dimulai & selesai di masa lampau

4. C. have you ever been karena subjeknya "you" jadi kita pakai "Have"

5. B. took karena mengambilnya dimulai dan selesai di masa lampau

6. A. have seen karena subjeknya "you" maka kita memakai "have"

7. A. since - for karena "since" itu awal tahun dia mulai kerja, "for" durasi

8. B. she left school karena menunjukkan awal mula dia kerja

9. C. thirty five minutes karena menunjukkan durasi waktu menunggu

10. D. rang - haven't finished karena Guru membunyikan bel dua jam yang lalu di masa lampau dan dia belum menyelesaikan proyek sainsnya

Semoga membantu ya.