Can I say,<br/><br/><br/><br/><br/>(a) We should not throw any rubbish beside the beach.<br/><br/>(b) They went to the park last weekends.<br/><br/>(c) Next day evening, Next evening, we go to the park.<br/><br/>(d) She saw 2 burglars coming to her neighbourhood.<br/><br/>(e) I asked my mother for a permission. <br/><br/>(f) She is frying pancakes in the kitchen.<br/><br/>