47. It’s possible that Andy will go to the amusement park with us.

→   Andy _______may go the amusement park with us._______________________________________________________

48. Don’t talk loud or you will wake the baby up

→ If you ___________talk loud, you will wake___________________________ the baby up.

49. I advise you to take off your shoes before you enter a Vietnamese house.

→        You    should take off you shoes before entering a vietnamese house

50. Study hard and you will pass the exam.

If …………you study hard, you will pass the exam………………………………………………….

51. Hurry up or you will be late.

If …………… you dont hurry up you will be late……………………………………………………

47.   Andy may go the amusement park with us.

48. If you talk loud, you will wake the baby up.

49. You should take off you shoes before entering a vietnamese house

50. If you study hard, you will pass the exam.

51. If you don't hurry up, you will be late.