【题目】Su Hai always _____ home with her sister. ( )

【题目】Billy _____ the banana skin and falls. ( )

【题目】There are some pens on the ground. Please pick _____ for me. ( )

【题目】Wang Bing likes _____ apples and bananas. ( )

【题目】There _____ many shops and cinemas near the park. ( )

【题目】---What _____ our city dirty? ( )

【题目】My sister often help me _____ homework. ( )

【题目】We can move some factories _____ our city. ( )

【题目】They went there _____ bus yesterday. ( )

【题目】Rubbish _____ the streets dirty. ( )