What is the Present Perfect Continuous Tense used for?

The Present Perfect Continuous Tense is used to describe actions that began in the past and are still continuing or have recently stopped, often emphasizing the duration of the action. For example, 'I have been studying for three hours.'

How is the Present Perfect Continuous Tense formed?

The Present Perfect Continuous Tense is formed using 'has/have been' followed by the present participle (the -ing form) of the verb. For example, 'She has been running.'

Convert the sentence 'They are playing soccer' into the Present Perfect Continuous Tense.

'They have been playing soccer.' This indicates that the action started in the past and continues into the present.

Identify the error in the sentence: 'He has been eat dinner for an hour.'

The correct sentence should be 'He has been eating dinner for an hour.' The present participle 'eating' is needed instead of 'eat' to correctly form the tense.

What are some signal words that might indicate the use of the Present Perfect Continuous Tense?

Signal words include 'for,' 'since,' and 'lately.' For example, 'I have been working here since 2019.' This highlights the duration of the action.

Choose the correct option to complete the sentence: 'She ___ (work) on her project for three weeks.'

'has been working'. The complete sentence is 'She has been working on her project for three weeks.'

Which sentence is correct? 'They have been look for the keys all morning.' or 'They have been looking for the keys all morning.'

The correct sentence is 'They have been looking for the keys all morning.' The present participle 'looking' is necessary.

Fill in the blank: 'How long ___ you ___ (study) for the test?'

'have... been studying'. The complete sentence is 'How long have you been studying for the test?'