根据句意及汉语提示，写出各单词的正确形式，每空填一词。

1.The camera was one of the great ________ in the second half of the 19th century. (发明)

2.Some people are good at ________, but they never give back. (借)

3.With the _______ of modern medicine, many difficult illness can be cured and prevented.(发展)

4.Everyone was very generous and they had lots of support from local b________. (企业)

5.They are so weak that they can’t walk any ________. (远)

根据句意及汉语提示，写出各单词的正确形式，每空填一词。
【小题1】The camera was one of the great ________ in the second half of the 19th century. (发明)
【小题2】Some people are good at ________, but they never give back. (借)
【小题3】With the _______ of modern medicine, many difficult illness can be cured and prevented.(发展)
【小题4】Everyone was very generous and they had lots of support from local b________. (企业)
【小题5】They are so weak that they can’t walk any ________. (远)