问题
                    
John usually does outdoor activities _______ Sunday. [ ]
                            A: on 
B: in
C: at
D:of
                        
                        B: in
C: at
D:of
正确答案是:
                        
                        
                        
                    同类题型
                    _______?—I am going to visit my uncle.
Scott usually gets up at 6:10, then he cleans _______ room.
We had just covered a distance of three miles the engine and the car came to a stop
The story is ________ and all of us are _______ in it.
If it tomorrow, I will do some sightseeing with my parents in the Summer Palace. [ ]