It’s your turn to be on duty._______

It’s your turn to be on duty._______ it is your turn to be on duty.（ ） it's your turn to be on duty 不定式在句中做什么成分 It\'s your turn to be on duty这个句子中的动词不定式起什么作用? It's your turn to be on duty（） A、so it is B、so am I it is your turn to be on duty ,为什么用so it is,而不用so i am l'm at school and it's my turn to be on duty today的意思是什么 连词成句 turn it to is duty on my today be it's your turn to do a duty report（改为同义句） 英语翻译1.Today I am on duty,it's my turn to clean the classroom whose turn is it-------（be） on duty today Turn right,it's on your