Martin asked me if/whether i had any appointment

Nick asked Rachel to turned off the lights when he went out 

Nga's grandmother asked her to pleased turn up the volume

she asked me what i was doing

they said they were learning english now

`1.` Martin asked me if I had any appointment

`2.` Nick asked Rachel to turn off the lights when he went out

`3.` Nga's grandmother asked her to turn up the volume

`4.`  She asked me what I was doing

`5.` They said that they were learning English then

`6.` Tom said to me that his friend was coming next week

`7.` Lan said that she would help her mum with housework that weekend

`8.` The boy said to his neighbor that he was going on holiday the next day

`9.` Henry asked John where he was going for his holiday

`10.` She asked him when he got back from HCM City

*Statement:

S + said + (that) + S + V_lùi thì 

S + said + to + O + (that) + S + V_lùi thì 

S + told + O + (that) + S + V_lùi thì 

*Yes - No question: S + asked + (O) + if/ whether + S + V_lùi thì 

*Wh - question: S asked + (O) + question word + S + V_lùi thì 

*Commands: S + told/ asked + O + (not) + to + V_inf

*Lùi thì:

Quá khứ đơn → Quá khứ hoàn thành

Hiện tại đơn → Quá khứ đơn

Hiện tại hoàn thành → Quá khứ hoàn thành

Hiện tại tiếp diễn → Quá khứ tiếp diễn

Quá khứ tiếp diễn → Quá khứ hoàn thành tiếp diễn

Hiện tại hoàn thành tiếp diễn → Quá khứ hoàn thành tiếp diễn

will → would

can → could

may → might 

must → had to

shall → should

is/ am/ are going to → was/ were going to