问题
                    
I’m sorry ______ you.
                            A:trouble
B:to trouble
C:troubling
D:troubled
                        
                        B:to trouble
C:troubling
D:troubled
正确答案是:
                        
                        
                        
                    同类题型
                    Our English teacher often stands _____ front of the classroom. [ ]
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How much does the ticket ______ from Shanghai to Beijing?
There is a post office front of the bank.[ ]
How was _______ dinner at Mike’s house?—It was great. Mike’s mum is _______ wonderful cook.