How many people will there be on the earth 100 years from?同义句转换How many people will there be on the earth___ 100____?还有They needed a horse to get to another city in the old days.同义句转换A horse ____ ____ to get to another city in the old days.
问题描述：
How many people will there be on the earth 100 years from?同义句转换
How many people will there be on the earth___ 100____?
还有They needed a horse to get to another city in the old days.同义句转换
A horse ____ ____ to get to another city in the old days.
答
after 100 years;
is needed
祝好!