When was ___ __ was in 1998 when he was in middle school.that;It.为什么?为什么用It啊?

When was ___ __ was in 1998 when he was in middle school.that;It.为什么?为什么用It啊? he could use computers well when he was ten years old同义句he __ __ __ use computers well ___ ___ ___ ___ ten 反义疑问句：She was late,___,__? when kitty was 5 years old ,she could ride a bick改同义句___ ___ ___ ___5,kitty was __ __ride a bick when he __ to the chool gate,he found it was ___.suddenly he ___ it was ___,he had aleady forgotten 英语翻译how was __ ___ ___ ____ ___五个空 it was two years ago when i got to kown him(同义句） it is two years ___ ___ ___ __ __ him He___ ___ ___write when he was four He___ ___ ___write when he was four. 1.it is about 600 years ago __ the frist clock was made.(that until when since)2.it was eight'clock ___ he came to school.it was at eight ___ he came to school.(that before since when ) When the school basketball competition started,Kate was still making ___ way __ schoolshe;onmy;toher;to who was it __ was lost?what was it ___ you did last week?(定语从句) I majored in Enlish when I was in school=__ __ __ Enlish when I was in school 英语翻译I was watching TV when ___ ___ ____. ...was when...was...造句 My father came to see me __(when/while)I stayed in Shanghai2.___(when/while)the famous scientist was giving a talk on travelling ,Tommy got there when he was 10 years old句意相同when he was 10 years__ __;when he was__five;when he was a boy__ __. 我的父母经常鼓励我好好学习 My parents often ___me___ ___ hard.他从小就对画画产生了兴趣he ___ __ __ __ painting when he was small .