Question

谁帮我做英语题.用所给动词的正确形式填空I work in Microsoft Company.I___(work)he

Answer 1

have worked

have alreay worked

have been

have written

I just have read (或I just read)

have never read

haven't written

Have you ever done that

考察现在完成时的用法.注意所用的连接词since,yet,for,ever.