My friend waved to me while I___ (walk) along the street急

My friend waved to me while I___ (walk) along the street急 The first time I remember noticing the crossing guard was when he waved to me as I drove my son to school.He__1__me with a puzzle-all because he waved to me like someone does__2__ seeing a close friend.A big,__3__smile accompanied his wave.For the ne I'm talking to my best friend on the phone .对MY BEST FRIEND 提问 l'm going to see my friend.【改为一般疑问句】 to m is my frieng改否定句 .tom.friend Greetings to my friend 用定语从句合并：The man waved to us.The man was my uncle. 1.I'm going to send it to my friend（my friends做提问） a big trip going my friend I'ma big trip going my friend I'm with to take 排序 i remember noticing the ceossing guard was when he waved to me as i drove my son to school 成分 I'm glad to interoduce my firend for you.this is my friend XXX.怎么读? To be my boy friend I'm an Englishman.Now I'm in Beijing,___.Icome to see my good friend. I try to read i go to work i'm laughing with my friend 的意思 writing to my I'm an e-mail English friend(.)连词成句 I'm writing an e-mail （） my friend.A：for B:to C:with an,to,l'm,friend,sending,e-mail,my.怎么排成一句话?求大神级回答.. i'm going to school on foot with my friend可以这样说吗?