About 400 years ago,Galileo proved that the earth__(go)around the sun.
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it was about 100 years ago
Two years ago.about i love you.
About 400 years ago,Galileo proved that the earth__(go)around the sun.
the day s-----about 400 years ago.(根据横线s的提示完成)
3.He started to collect shells about 4 years ago.( 用for about 4 years 替换4 years ago)
about English grammar ,例句three years ago 中的ago是修饰three years
__ three years ago.A,since B,for C,about
When the first elephants appeared about 40 million years ago.
An old lady talked about hei life many years ago.
When __the great book About 2000 years ago.(write )
The Cretan civilization was destroyed about 1400________,3,400 years ago.The Cretan civilization was destroyed about 1400________,3,400 years ago.(a) BC(b) AD填哪个,为什么?Rome was invaded by the Goths in 410________,about 1,600 years ago.(a) B
About 2000 years ago,the world's population was p------- about 250 million.
Little Jimmy is about seven years old.保持句意不变Little Jimmy ________ _______ about seven years ago.
We came here __.A.for three years B.about three years C.for about three years D.three years ago
句型转换 1.Your teacher left here about an hour ago.2.The old men died there years ago.
.At this time,people also remember the first travelers from England who came to live in American about 400 years ago
We now know the first dinosaurs_____(出现)about 230 million years ago.