What is the structure of the present perfect simple?
What is "have/has + past participle"?
When do we use the present perfect simple?
What is for actions completed at an unspecified time?
Complete the sentence: "She _ (to live) in Paris since last year."
"She has lived in Paris since last year."
Correct the mistake: "I have seen him yesterday."
"I saw him yesterday."
What is the structure of the present perfect continuous?
What is "have/has been + present participle"?
What is one common use of the present perfect continuous?
What is to emphasize the duration of an activity that started in the past and continues to the present?
Complete the sentence: "They _ (to wait) for the bus for half an hour."
"They have been waiting for the bus for half an hour."
Correct the mistake: "She has been finish her project."
"She has been finishing her project."
Write a sentence in the present perfect simple using the verb "to eat."
"I have eaten lunch."
Give an example of a situation where present perfect simple would be more appropriate than present perfect continuous.
"I have finished my homework." (completed action)
Complete the sentence using the present perfect simple: "He _ (to lose) his keys."
"He has lost his keys."
Correct the mistake: "They has lived here for a long time."
"They have lived here for a long time."
Write a sentence in the present perfect continuous using the verb "to study."
"I have been studying for three hours."
Why might a speaker choose the present perfect continuous over the present perfect simple?
What is to highlight the ongoing nature or duration of the action?
"We have been playing soccer all afternoon."
Correct the mistake: "He have been studying for the exam."
"He has been studying for the exam."
What is the difference in structure between present perfect simple and present perfect continuous?
Present perfect simple focuses on completed actions; present perfect continuous emphasizes duration or ongoing actions.
Correct the mistake: "I have been go to the gym regularly."
"I have been going to the gym regularly."