present perfect contenious

Which of the following sentences correctly uses the present perfect continuous tense?

• He had finished his homework.
• They are playing soccer.
• She has been reading a book.
• I have studied for three hours.

Which of the following sentences correctly illustrates the present perfect continuous tense?

• She has learned Spanish.
• They are learning Spanish.
• He will learn Spanish next year.
• I have been learning Spanish for two years.

What is the correct structure of the present perfect continuous tense?

• Subject + has/have + been + present participle
• Subject + is + present participle
• Subject + will + base verb
• Subject + has + past participle

What is the correct structure for forming the present perfect continuous tense?

• Subject + is + present participle
• Subject + has + past participle
• Subject + will + base verb
• Subject + has/have + been + present participle

What auxiliary verb is used with singular subjects in the present perfect continuous tense?

• Has
• Is
• Have
• Will

In the sentence 'They have been working on the project,' what does the present participle 'working' indicate?

• The action is irrelevant.
• The action is completed.
• The action is ongoing.
• The action will happen in the future.

Which of the following best describes the focus of the present perfect continuous tense?

• It emphasizes the time of an action.
• It emphasizes the subject of the action.
• It emphasizes the completion of an action.
• It emphasizes the duration of an activity.

In the sentence 'They have been studying for the exam,' what does the phrase 'have been studying' indicate?

• The action is completed.
• The action is ongoing.
• The action is irrelevant.
• The action will happen in the future.

How does the present perfect continuous tense differ from the present perfect tense?

• The present perfect tense focuses on ongoing actions.
• The present perfect continuous emphasizes duration, while the present perfect does not.
• The present perfect continuous is used for future actions.
• There is no difference between the two.

Which of the following sentences is an example of the present continuous tense?

• He has been playing soccer.
• They have finished their work.
• She is studying right now.
• I have been studying.