By this time next month, I __________ the task _________ to me last mouth.
单项选择题--- I _________ so busily recently that I _________ no time to help you with your maths. --- That’s OK. I can manage it by myself.
单项选择题_________ a reply, he decided to write again.
单项选择题Little Jim should love _________ to the theatre this evening.
单项选择题The _________ cycle of life and death is a subject of interest to scientists and philosophers alike.
单项选择题Rumours are everywhere, spreading fear, damaging reputations, and turning calm situations into _________ ones.