填空题

选择合适的词填空。
Cathy is someone ______ you can ask for help any time. (which; whoever; 什么都不填)

【参考答案】

什么都不填

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填空题

______ Jason was waving to me with happiness. (smile)

填空题

John always wanted to go back to New Zealand, ______ he was born. (which; where; 什么都不填)