MY BROTHER ...TO HIS PEN PAL ON THE PHONE AT THE MOMENT.(TALK)QUESTI...

5. - DE KIEM TRA TA 9
DE KIEM TRA TA 9
5.My brother ...to his pen pal on the phone at the moment.(talk)Question 3: (2 marks) Fill in the space with one suitable prepositions:(Điền một giới từ thớch hợp vào chỗ trống)