1)She'd pass her exams if she _________ harder a studies b studied c would spoil 2)If you ask your friends for help ,

1) She\'d pass her exams if she studied harder. 2) If you ask your friends for help, they help immediately. 3) You get 10% discount if you buy goods over 100$. 4)Where will you go if it rains? 5) In the event of fire, all doors close. 6) If I don\'t see you this evening, I will see you on Friday. 7) She is very excited because it\'s her birthday tomorrow. 8) It\'s the second most populated city. 9) My brother wants to do some research work.