It's about four sisters growing up.句中的grow为何用ing形式?这里的现在分词表示什么?还有什么同种表达?

it's about four twenty.同义句急 It's about four kilometers away中的away是什么意思 It's about four kilometers away form here.____ ____ is it from here? 选出适当的句子补全对话A.Of course,you can.Here you are.B.What's it about?C.Oh,it is really interesting!D.I want a magazine.--What do you want?-1.---How about this one --2.--About all insects like ants.--3.--Can I bring it to my little sist It's half past four. it's four twenty-three What___is it?It's four thirty. -How far is your home from school?- It's about four kilometers____.A.far B.away C.from D.long it's about America. what's it about What's it about?lt's about(?) It's four thirty 这样可以吗 It's thirty past four.是几点? It's four thirty的意思是什么? It's four hours by train it's almost _ drive.a:a four hour b:a four hour's c:four hours d:four hours' 英语题目:It's ( ) walk.A.four hour B.four hour's C.four- hours D.four hours' 英语翻译翻译”It's about four sisters gr0wing up.lt was really good,so l couldn't pus it down Which book did you choose