$\text{21.}$

$\text{→}$ My teacher told me I shouldn't smke when I grew up.

$\text{→}$ My teacher advised me not to smoke when I grew up.

$\text{22.}$

$\text{→}$ My dad said to me I should work harder on his English.

$\text{→}$ My dad advised me to work harder on his English.

$\text{23.}$

$\text{→}$ Tom said he should learn French.

$\text{→}$ Tom advised himself to learn English.

$\text{24.}$

$\text{→}$ Ba said to Jane she shouldn't drive a car.

$\text{25.}$

$\text{→}$ Ngoc told Ha she should get up early and do aerobics.

$\text{→}$ Ngoc advised Ha to get up early and do aerobics.

21.

My teacher told me not to smoke when i grow up

My teacher told me that i shouldn't smoke when i grew up

22.

My dad told me to work harder on my English

I was said to work harder on my English by my dad

23.
Tom said that he should learn French

24.
Ba suggested Jane not to drive a car

25.
Ngoc suggested Ha to get up early and do erobics

Ha was suggested by Ngoc to get up early and do erobics
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