UNLESS MARY WORKS HARD, SHE WILL FAIL IN HER EXAM.IF ………...ENGLISH...

5. - DE KIEM TRA 15 45 SO 1
DE KIEM TRA 15 45 SO 1

5. Unless Mary works hard, she will fail in her exam.

If ………...

ENGLISH TEST 2

I. CHOOSE ONE BEST ANSWER (3,0p)

Choose one word whose underlined part is pronounced different from the others.