Did you telephone Uncle Sam our plan for the Christmas holidays on his farm? — Yes, he was happy about our arrival, and he eagerly asked when ______

___ has already been pointed out is that grammar isnot a set of dead rules.

_____ his accent , he is from the south of China.

John is a(n) _____ caller of my blog and always leaves a few words to me. [ ]

It’s hot here. Why not ________your coat?