英语达人进祈使句+and/or +简单句怎么用?例：_give_blood if you can and many li

I have bought many apples and oranges.you can take If you li ____blood if you can and many lives will be saved ._____blood if you can and many lives will be saved. ___blood if you can and many lives will be saved. 英语6._____blood if you can and many lives will be saved. you can come and see【改成祈使句】 祈使句and变or吗? 祈使句变否定句and变or吗? 英语see you how can many teachers and students怎么排成 This person can help you if you need some help.And he or she 英语翻译If you need a PC monitor and/or keyboard,you can come an 含有or或and的祈使句怎么赶成复合句