where is Mr.Smith?--He is not here.He__to the USA A.has gone B.wentB怎么不对

where is Mr.Smith?--He is not here.He__to the USA A.has gone B.wentB怎么不对
where is Mr.Smith?--He is not here.He__to the USA A.has gone B.went
B怎么不对

where is Mr.Smith?--He is not here.He__to the USA A.has gone B.wentB怎么不对
A.has gone
史密斯先生在哪儿?
他不在这,他去美国了
has gone 去了还没回来
went去的过去式

a

A

Aa