根据下列句子所给汉语意思完成句子。
Just 20% more produce will _______________(意味着…的不同) between sickness and health, between families going hungry and families providing for themselves.
We hope that you will accept our invitation if __________ (你方便).
With their help, I have _______________ (取得巨大进步).
At the same time, he ________________ (为他的迟到向我道歉). 
It ________ (我突然想起) that I could not waste my time doing nothing any longer.