He is two years older than I .划分一下句子成分

My fasher is three years olde than My mother.是病句吗? He is going to study Chinese in two years是什么意思 My grandfather is over sixty.He r___ two years ago He is two years older than I .划分一下句子成分 He is two years ( ) than IA,elderB.smallerC.youngerD.less He is two years older than I .划分一下句子成分 He is senior to me------two years.=He is two years senior------me.横线上应该填什么? Two years ago,Li Ming was ten years old .How old is he now 同型转换 he joined the army two years ago.he(同型转换 he joined the army two years ago.he( ) ( ) ( )the army for two years.it is( )( )since he( )the army 英语翻译是不是也可以说“he is older than me by two years. Little tom can-----(穿衣）himself,alough he is only two years old ----Who is the young man in the picture?----My brother.He has______the army for two years. Tom is a some-body,although he was a nobody two years ago. It _（be) two years since he left school.答案上是is,但是为什么呢? 修改病句：It is two years since he has begun to work in that factory. She is two years younger than he.这句话用的什么语法two years younger than 这里具体不太懂,以后这类句子该怎么写? 改同义句：Mr Zhang went to London two years ago.He is there now.Mr Zhang ---- ---- in London for two years.用什么时态? peter is 13 years old.he is in grade two this year.谁能提供下全文,