retno and suratni ____ experiment since last two months a. are doing b. do c. have done d. did e.. are done
B. inggris
parlinsianipar
Pertanyaan
retno and suratni ____ experiment since last two months
a. are doing
b. do
c. have done
d. did
e.. are done
a. are doing
b. do
c. have done
d. did
e.. are done
1 Jawaban
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1. Jawaban gumantinr
kata since, ini menunjukkan tense prefect
retno and suratni HAVE DONE experiment since last two months