1.''I'm waiting for my parents now.''
→ Peter said he was waiting for his parents then.
S +said (that) + S + V(lùi thì) ( câu trên lùi thì HTTD → QKTD )
2.'' I will help you whenever you need me''
→ Peter told me he would help me whenever I needed him.
S + told + O (that) + S + V(lùi thì) ( ở vế đầu, lùi 'will' → 'would' , vế thứ 2 lùi thì HTĐ → QKĐ )
Chúc bạn học tốt ~
# Yumi