when David is twice as old as he is now he will be four times as old as his daughter Jane will be in five years time.

when David is twice as old as he is now he will be four times as old as his daughter Jane will be in five years time. when grande is six,grandpa's age is twice hers.how old is grandpa when grandpa when grandma is 60 When Grandma is six,grandpa's age is twice hers.How old is grandma is 60? 一个英语竞赛智力题When David is twice as old as he is now he will be four times as old as his daughter Jane will be in five years time.If in 1990,four years ago,he was four times as old as his daughter,in what year was she born? 一到英语竞赛智力题,When David is twice as old as he is now he will be four times as old as his daughter Jane will be in five years time.If in 1990,he was four times as old as his daughter; in what year was she born?答案是1983年,我求到 when david is twice as old as he is now he will four times as old as his daughter Jane will be in five years time .If in 1990 ,four years ago,he was four times as old as his daughter ,in what year was she born? Is David English The number of the cows on that farm is ____it was 3 years ago.A.twice that B.twice than C.double than D.double when cleck:hello,David.when is your ___1___?David:It‘s the last day of the year.Cleck：oh,it's__2___31st.Right?David：__3__,you are right.Clark：What__4__do you have at your school?David:We have a chinese Speech __5__each year.Clark:__6__is it?David: David is not in school there is a call ( )david Fred is 24 and twice as old as Ginger was when he was as old as she is now. Question：How old is GinQuestion：How old is Ginger? david is ruler is ()than tom is. David is from Thailand.改为同义句david-------- ------- thailand. His name is David改为同义句 ( )( )David. The wallet is from David.对David提问 two times is twice为什么不是two times are twice the man is now twice as old as the woman was when he was old as she is now.求翻译