THE WOMAN WAS WEARING A GREEN HAT. I WAS SITTING BEHIND HER.( USING...

5. - DAP AN DE KTRA HK1 TANH 10002NEW
Tiếng Anh DAP AN DE KTRA HK1 TANH 10002NEW

5. The woman was wearing a green hat. I was sitting behind her.( using a suitable relative pronoun.)

=>.. The woman whom I was sitting behind was wearing a green hat.