THEY BUILT THIS HOUSE 100 YEARS AGO.A. THIS HOUSE WAS BUILT 100 YE...

33. - TRAC NGHIEM CAU BI DONG
TRAC NGHIEM CAU BI DONG
33. They built this house 100 years ago.a. This house was built 100 years ago. b. This house was being built 100 years ago. c. This house being built 100 years ago. d. This house built 100 years ago.