0.`=>` It is said that they bought this shop last year.
- thì QKĐ
DNNB: last year
Ta có: It + tobe+ said that + S+V
31. `=>`They are said to be bought this shop last year.
Thì QKĐ
DNNB:last year
Ta có:S+ tobe+ said+ S
32. He asked me how much I thought it would cost.
`=>` Câu tường thuật lùi thì
S + asked + O + to infinitive.