——Who’s that man? Is he Mr. Brown?——That be Mr. Brown. He never walks this way.
—Have you seenbook on the desk? —Is itEnglish book? I saw it just now.
There is _____ interesting on this channel. Please try a different one.
Is it important ________us __________ learn English well?
I don’t know when Kitty ___________ tomorrow, and please give this message to her when she _________________.
I can’t decide _____.