Find the mistake and correct it
1- She's going to meet her sister in town.
2- I fixed the leak in the petrol tank.
3- How much time do I need to drive to the city centre?
4- Oil and gas are found under the ground.
5- Water is the liquid form of ice .
6- Rafat EI-Hagan and Gamma's EI-Shaw wan were very famous Egyptian spies.
7- Hala said that she would visit Aswan the next day.
8- Ghada told me that she was playing chess then.
9- The officer ordered his men to shoot fire on the enemy.
10- Ali wondered if Ahmed had done his homework the day before.
11- He told Dina that he was writing a letter.
12- Ahmed said that the helicopter was flying high.
13- I asked her if I could use the new camera.
14- Farouk asked Osman why he was late.
15- The teacher said, " Where are your books , Hazim ?"
16- Karim asked Nour if there was sugar in the cup.
17- I told the professor I wouldn't attend the following lecture.
18- They wanted to know if I play music.
19- He said just now that he will buy a new car next month.
20- She asked me where I was staying then.