Giúp em với ạ em cảm ơn nhiều

`37`. There were many interesting games; therefore, Kate stayed a little longer to join them.

`-` S + V; therefore, S + V: ... ; vậy nên, ...

`38`. Although Sebastien is a French, he plays Vietnamese folk games well.

`-` Although + S + V, S + V: Mặc dù

`39`. Because there weren't enough students, they closed the village school.

`-` Because + S + V, S + V: Bởi vì

`40`. The festival only lasted three days; however, they spent a month preparing for it.

`-` S + V; however, S + V: ... ; tuy nhiên , ...

`37.` There were many interesting games; Therefore, Keny stayed a little longer to join them

`-` A clause  ; Therefore, S  +  V  +  O : ..;vì vậy,...

`38.` Although Sebastien is a French, he plays Vietnamese folk games well

`-` Although +  A clause:  mặc dù

`39.` The festival only lasted three days; however, they spent a month preparing for it

`-` A clause; however, S + V +O:   tuy nhiên