用适当的单词,是对话完整.A：Why _____ you go there?B：I __________there to see dinosaur.A:You saw dinosaur?B:No,I

题目

用适当的单词,是对话完整.A：Why _____ you go there?B：I __________there to see dinosaur.A:You saw dinosaur?B:No,I sawdinosaur’s bone______ eggs.A:______ you tell me something about dinosaur?B:Yes,of course.Dinosaur ______ a long,long time ago .There ______ any people then.The first dinosaur ______ small animals.They ______ long back legs and strong tails to help them to swim.They ______ out of water to find food.A:Did many dinosaur ______ on land?B:Yes.A:How do people know about dinosaur?B:Fossils show us the size and shape of dinosaur.People found fossils of eggs ______ baby dinosaur inside.The biggest eggs were more ______ 30 cm wide.These are the biggest eggs in the world and they are 80 million ______ old.

答案

A：Why （did） you go there?
B：I （went） there to see dinosaur.
A:You saw dinosaur?
B:No,I saw dinosaur’s bone （and） eggs.
A:（Can） you tell me something about dinosaur?
B:Yes,of course.Dinosaur （lived） a long,long time ago .There （weren't） any people then.The first dinosaurs （were） small animals.They （had） long back legs and strong tails to help them to swim.They （got） out of water to find food.
A:Did many dinosaur （live） on land?
B:Yes.A:How do people know about dinosaur?
B:Fossils show us the size and shape of dinosaur.People found fossils of eggs （with） baby dinosaur inside.The biggest eggs were more （than） 30 cm wide.These are the biggest eggs in the world and they are 80 million （years） old.