${1.}$ He asked me to let him borrow my car.
→ asked sb to do sth: yêu cầu ai đó làm gì
${2.}$ Thomas asked Jean if she had seen his gloves.
→ S + asked + (O) + if/wheter + S + V(lùi thì): câu gián tiếp dạng câu hỏi yes/no
${3.}$ She said that she would have a cup of tea with me.
${4.}$ She said that she would pay him if she could.
→ do là câu ĐK loại 1 nên ta vẫn lùi thì bình thường
${5.}$ He told Jack that he would phone him the following day.
→ S + said/ told + O/ said to + O (that) + S + V(lùi thì): câu gián tiếp dạng trần thuật
* Một số thì của động từ lùi thì:
- HTĐ → QKĐ
- HTTD → QKTD
- HTHT → QKHT
- HTHTTD → QKHTTD
- QKĐ → QKHT
- QKTD → QKHTTD
- is/am/are going to → was/were going to
- can/ will/ shall/ may/ must + V0 → could/ would/ should/ might/ had to + V0