一Can you explain how it that you were late again, Jimmy?一Sorry, sir, my alarm clock went wrong.
—Why do you look so worried? —Fred left the company half an hour ago. His work _______ unfinished since.
Our team was ahead during the first half, but we ________ in the last ten minutes.
—Have you heard that Tom,along with his parents,______to Japan? —Really?No wonder I haven’t seen him these days.
As soon as he comes back, I’ll tell him when ______ and see him.
Great changes ______ in my hometown in the past twenty years.