问题描述：
改变下列句子,保持原意,每空格填上一词
1.Glad to meet you._______to_______you.
2.Thank you a lot.Thank you _______ _______.
3.A:How are you?B:I'm fine.
A:How are you?B:I'm _______ ________.
4.This is my ruler.This ruler is ________.
1.Glad to meet you._______to_______you.
2.Thank you a lot.Thank you _______ _______.
3.A:How are you?B:I'm fine.
A:How are you?B:I'm _______ ________.
4.This is my ruler.This ruler is ________.
问题解答：
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