3道初中英語(yǔ)選擇題（答案已給出,請(qǐng)解釋選該答案的原因）
1、Do you know about our town?
No, this is my first time I ()here.
A.come B.have been (答案為B,為什么）
2、It was not long ()I forgot it all.
A.then B.when C.after D.before(答案為D,為什么）
另外,請(qǐng)解釋long before,before long 的區(qū)別及應(yīng)該用在什么時(shí)態(tài)）
3、He came up to ask()
A.waht my name was and what was the matter B.what my name was and what the matter was（答案選A,為什么）