Fill in the each gap a suitable preposition
11.He addmited having opened the siutcase...........asking its owner
12.Opening the paracel, he was suprised...........what he saw
13.She insisted.....him wearing the red tire
14.The teacher tried to explain the new formula..........his students
15.The English contest organized........our teachers is an annual event in my school
16.The participants must find.........all the answers in order to in the next round
17.Are you excited............going on holiday next week?
18.She said to me"why don't you relax...............a while"?
19........the end of the film, the heronie was reunited with her family
20.On behaflt................our group, he made a speech at the meeting
21.Have you washed your hands........having lunch
22.He was accused............having a stolen car
23.Thank you very much.......inviting to your party
24.We could not play soccer due.................the bad weather
25.If you don't want to watch TV. Turn it.....,please
