UNIT 1 TO UNIT 3I. HÃY CHỌN MỘT TỪ CÓ PHẦN GẠCH DƯỚI ĐƯỢC PHÁT ÂM KHÁC...

3. “We have a lift very often but it doesn’t work. ”, he said.

A. He said we have a lift very often but it doesn’t work.

B. He said they had a lift very often but it doesn’t work.

C. He said they had a lift very often but it didn’t work.

D. He said we had a lift very often but it didn’t work.