阅读下面的短文，在标有序号的空白处填入一个适当的词，或填入括号中单词的正确形式，
问题：
阅读下面的短文，在标有序号的空白处填入一个适当的词，或填入括号中单词的正确形式，并将相应【答案】写在答题纸上。
So why has English changed _（80） _ time? （81） all languages change and develop when cultures meet and____(82)______ with each other. At first the English spoken in England between about AD 450 and 1150 was very___（83）___ from the English spoken today. It was ___（84）_ more on German than the English we speak at present. Then gradually between about AD 800 and 1150, English became___（85）____ like German because those who ruled England spoke first Danish and later French. These new settlers （86） (rich) the English language and especially its ___（87）_ . In 1620 some British settlers moved to America. ___（88） (late) in the 18th century some British people were taken to Australia too. English began to be _____(89)____ in both countries .