Present Perfect Continuous Negative

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Age: 12+
Level: Pre-intermediate
Language: English (en)
ไอดี: 45834
12/03/2019
Country code: MX
Country: Mexico
School subject: English as a Second Language (ESL) (1061958)
Main content: Present perfect continuous (2012121)
From worksheet author:

Present Perfect Continuous practice in Negative form

Other contents:
Present simple, present continuous, past simple, present perfect, Present Perfect Continuous

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Present Perfect Continuous Negative

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