41. It shouldn't just be a teacher at the head of the classroomचाहिए 42. The trees must be saved at all cost .चाहिए . 43. With the same strategy as down here. The improvement of the worldचाहिए, 44. But the educational message must be the right one .चाहिए . 45. To how to move in this space.चाहिए | 46. Laws should be applied to all in the same condition .चाहिए . 47. The animal , however , must be cool and dry when groomed .चाहिए . 48. The water given to camels should be fresh and clean .चाहिए . 49. Render width has to be 720 pixels for DV!चाहिए! 50. Is we should have stuck to the U.N. resolution.चाहिए था.
