Klik start untuk mulai mengerjakan. Untuk soal nomer 1-5, kalian diharuskan melengkapi pada bagian yang kosong dengan pilihan yang tersedia. Sedangkan untuk soal nomer 6-10, kalian harus memperbaiki dan ubahlah soal yang tersedia menjadi present perfect continuous tense.
Have been learning
Has been learning
Have been
Has been
My friends
My friend
The Boy
The Children
Have been swimming
Have been swiming
The Scientist has been mixing the formula
The Scientist has been mixxing the formula
My friend and I has been doing a great job
My friend and I have been doing a great job
He has been sleeping
He has been sleepping
The old women has been studying Grammar
The old women have been studying Grammar
The thief has been stealing much money in the bank
The thief have been stealling much money in the bank
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