Điền từ còn thiếu để hoàn thiện đoạn văn

----- Nội dung dịch tự động từ ảnh -----
train?
Do you ever travel (1)
Well, the trains today are very (
2)
from the trains a
few hundred years ago. The first
train that could move (3) ____
animal power was built in 1784.
It was (4) by a man called
William Murdoch. He was an
inventor (5)
Scotland.