用所给词的适当形式填空.1.Is Ben

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Is Ben (pointing) to a sign and (asking）Jack (some) questions?
======以下答案可供参考======
供参考答案1:
pointing asking any
供参考答案2:
Is Ben_pointing___（point）to a sign and_asking___(ask）Jack__any_(some)questions？
My mother likes (watching) TV and (going) shopping on Sunday.
供参考答案3:
pointing asking any
watching going
供参考答案4:
pointing asking some