VI. Chuyển các câu với động từ chỉ nhận thức sau sang câu bị động 51. I have heard her sing this song several times. ___________________________________________________________________________ 52. People saw him steal your car. ___________________________________________________________________________ 53. The teacher is watching the work. ___________________________________________________________________________ 54. He won’t let you do that silly thing again. ___________________________________________________________________________ 55. People don’t make the children work hard. ___________________________________________________________________________ 56. They made him work all day. ___________________________________________________________________________ 57. The detective saw the woman putting the jewelry in her bag. ___________________________________________________________________________ 58. The terrorists made the hostages lie down. ___________________________________________________________________________ 59. Police advise drivers to use an alternative route. ___________________________________________________________________________ 60. She helps me to do all these difficult exercises. ___________________________________________________________________________ 61. They paid me a lot of money to do the job. ___________________________________________________________________________ 62. The teacher gave each of us two exercise books. ___________________________________________________________________________ 63. Someone will tell him that news. ___________________________________________________________________________ 64. They have sent enough money to those poor boys. ___________________________________________________________________________ 65. They have given the women in most countries in the world the right to vote. ___________________________________________________________________________