11- Because the team played badly, they lost the game Because of_______________________________________ 12- Because of Mary’s laziness, she failed the exam Because__________________________________________ 13- Because of her broken leg, she didn’t go to school Because____________________________________________ 14- Because of the difficult test, I couldn’t do it Because____________________________________________ 15- Because of Mary’s illness, she didn’t go to school Because____________________________________________ 16- Because he was tired, he didn’t go to school Because of ________________________________________ 17- Because they are poor, they can’t help the poor Because of ________________________________________ 18- Because of working very hard, she got good grades Because__________________________________________ 19-Because of working hard, she always gets good marks Because__________________________________________ 20- Because of raining heavily, I didn’t go out Because_________________________________________ làm nhanh nha mn