I. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Câu hỏi

Ian _____ the living room, but he hasn't finished yet.

A. has painted

B. paint

C. painted

D. has been painting

Đáp án
D. has been painting

Câu hỏi thuộc Bài tập:

Unit 5. CULTURAL IDENTITY (Bài tập 2) - Tiếng Anh lớp 12