51. He admitted having opened the suitcase _______ asking its owner.
52. Opening the parcel, he was surprised _______ what he saw.
53. She insisted ________ him wearing the red tie.
54. The teacher tried to explain the new formula________ his students.
55. The English contest organized ________ our teachers is an annual event in my school.
56. The participants must find ________ all the answers in order to go in the next round.
57. Are you excited____________ going on holiday next week?
58. She said to me “why don’t you relax ________a while?”
59. ________ the end of the film, the heroine was reunited with her family.
60. On behalf ________ our group, he made a speech at the meeting.
61. Have you washed your hands _________having lunch.
62. He was accused _________ having stolen a car.
63. Thank you very much _________ inviting me to your party.
64. We could not play soccer due _________the bad weather.
65. If you don’t want to watch TV. Turn it _________, please.
66. He is retired. He lives ________ his pension.
67. He’s getting bored _______ learning _________ heart.
68. The bomb went _______ killing several by-standers.
69. They cancelled the flight because ________ the storm.
70. The local people are very hospitable _________ strangers.
71. Why were you absent ________ class this morning?
72. In English lessons we always speak _____________ English.
73. When I bought the house, my sister helped me _______ with a loan.
74. Your father is very kind __________David.
75. Your plan is similar _____________his.
76. She is accustomed _______________getting up early.
77. This area is rich______________ oil.
78. Are you acquainted ______________ this man?
79. It was very nice ___________ him to give me a lift.
80. Smoking is harmful____________ our health.
81. Mary always take good care ________her children.
82. Our study is very important__________ our future and useful __________ our country.
83. Why don't you ask _________a pay increase?
84. Don't shout ________the child when he makes a mistake.
85. Ken prefers Chinese food ________French food.
86 How long have they been working _________the company?
87. He wore a hat, which made him look _________a spy.
88. I think your mother should let you make ________your own mind.
89. The pens made ____________ plastic are very cheap .
90. Many of the stories are based ________ rumor.
91. Was your friend successful________ getting a loan from the bank?
92. If you look __________ the book, you can find what you need.
93. You should make use __________ the books you have.
94. She was very upset__________ the news of her father’s death.
95.How would the body react ______ the extreme changes in temperature?
96.We congratulate you ______ your successful flight.
97.The American people shared ______ the Soviet people their satisfaction for the safe flight.
98.Most of the streets were named ______ national heros.
99.China became the third country in the world to be able to independently carry _______manned space flights.
100. . He was in orbit around the Earth ______ a speed of more than 17,000 miles per hour.
51. He admitted having opened the suitcase ____without___ asking its owner.
52. Opening the parcel, he was surprised ____at___ what he saw.
53. She insisted ___on_____ him wearing the red tie.
54. The teacher tried to explain the new formula____to____ his students.
55. The English contest organized ___for_____ our teachers is an annual event in my school.
56. The participants must find _____out___ all the answers in order to go in the next round.
57. Are you excited____about________ going on holiday next week?
58. She said to me “why don’t you relax ___for_____a while?”
59. _____at___ the end of the film, the heroine was reunited with her family.
60. On behalf ____of____ our group, he made a speech at the meeting.
61. Have you washed your hands __before_______having lunch.
62. He was accused ___of______ having stolen a car.
63. Thank you very much ______for___ inviting me to your party.
64. We could not play soccer due ___to______the bad weather.
65. If you don’t want to watch TV. Turn it ____off_____, please.
66. He is retired. He lives ___on_____ his pension.
67. He’s getting bored __with_____ learning ____by_____ heart.
68. The bomb went ____off___ killing several by-standers.
69. They cancelled the flight because __of______ the storm.
70. The local people are very hospitable ___to______ strangers.
71. Why were you absent __from______ class this morning?
72. In English lessons we always speak _______in______ English.
73. When I bought the house, my sister helped me ____out___ with a loan.
74. Your father is very kind ______to____David.
75. Your plan is similar ___with__________his.
76. She is accustomed ___of____________getting up early.
77. This area is rich_______in_______ oil.
78. Are you acquainted _____with_________ this man?
79. It was very nice _____of______ him to give me a lift.
80. Smoking is harmful____for________ our health.
81. Mary always take good care _____of___her children.
82. Our study is very important_____for_____ our future and useful ____for______ our country.
83. Why don't you ask ____for_____a pay increase?
84. Don't shout _____at___the child when he makes a mistake.
85. Ken prefers Chinese food ___to_____French food.
86 How long have they been working _____for____the company?
87. He wore a hat, which made him look ___like______a spy.
88. I think your mother should let you make ____up____your own mind.
89. The pens made ____of________ plastic are very cheap .
90. Many of the stories are based ____on____ rumor.
91. Was your friend successful____in____ getting a loan from the bank?
92. If you look _____through_____ the book, you can find what you need.
93. You should make use _____of_____ the books you have.
94. She was very upset_____about_____ the news of her father’s death.
95.How would the body react ___to___ the extreme changes in temperature?
96.We congratulate you __on____ your successful flight.
97.The American people shared ___with___ the Soviet people their satisfaction for the safe flight.
98.Most of the streets were named ___after___ national heros.
99.China became the third country in the world to be able to independently carry ___out____manned space flights.
100. . He was in orbit around the Earth ___at___ a speed of more than 17,000 miles per hour.