(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 28

My fingers were injured ________ my sister had to write the note for me.

23/30

My fingers were injured ________ my sister had to write the note for me.

and

however

so

but

Giải thích

Chọn đáp án C