问题
                    
Are ________ her parents?
                            A:this
B:these
C:she
D:that
                        
                        B:these
C:she
D:that
正确答案是:
                        
                        
                        
                    同类题型
                    Thank you for ______________ me about it.
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Food safety is important. Rules _____ to stop people from food pollution.
Can you guess if they ______ to play basketball with us? –I think they’ll come if they _____ free.