He was told that it would be at least three more months __________ he could recover and return to work.
——Haveyou got the results of the final exam?——Not yet. I’m afraid it will be a few days we know the final results.
He has been working hard day and night, which, of course, his tiredness.
I can't imagine therebe a shortage of water in Yunnan, the southwest of China where thereused to be adequate rain.A. could B must C. might D. should
His parents,__ ,did not look after him very well: the elbows of his jacket and his boots werebadly worn.
——Do___________ you have the Harry Potter books by J. K. Rowling in your shop? —Sorry, there is left at the moment.