`5,` The teacher asked Lien what her hobby was.
S + asked + (O) + Wh- Question + S + V.
`6,` Tuan asked Ba why he went to the bank yesterday.
S + asked + (O) + Wh- Question + S + V.
`7,` Nga asked Hoa hong long she had used this card.
S + asked + (O) + Wh- Question + S + V.
$#Kemi$