$5.$ Tam asked if Peter went to Hanoi 3 years before.

`⇒` S `+` asked ( `+` sb ) `+` if `/` whether `+` S `+` V `+` O.

$6.$ He promised to wait for me.

`⇒` Promise `+` to `+` V_inf

$7.$ Tom begged John to turn off the TV.

`-` Beg `+` sb `+` to `+` V_inf

$8.$ She suggested going for the swim then.

`-` Suggest `+` V`-`ing

$9.$ He admitted he being wrong.

`-` Admit `+` sb `+` V`-`ing

$#CTLHN$

5 Tam asked if Peter went to HN 3 years before

6 He promised to wait for me

7 Tom begged John to turn off the TV

8 She suggested going for the swim then

9 He admitted he being wrong

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