b. s
c. 've
Answer: a. 's
4. I'm tired because I _____ been working out.
a. 've
Baca Juga: Contoh Soal dan Jawaban Materi Bahasa Inggris Present Perfect Tense
b. has
c. am
Answer: a. 've
5. Julie ________ living in Italy since May.
a. has being
b. is been