Question

Use the right verb forms to complete the sentences,write the sentences down 1)Robert is a manager.He (be) a manager for 10 years.He (work) here all this time 2)Tom is at home.He (be) at home since 3 p.m. and all this time he (speak)on the phone.

Answer 1

1 Robert is a manager. He has been a manager for 10 years. He has been working here all this time.
2 Tom is at home. He has been at home since 3 p.m. and all this time he has been speaking on the phone.

Answer 2

To complete the sentences with the right verb forms, we can use the following verb tenses: present simple, present perfect, present continuous, and present perfect continuous.

1) Robert is a manager. He has been a manager for 10 years. He has worked here all this time.

2) Tom is at home. He has been at home since 3 p.m. and all this time he has been speaking on the phone.

In the first sentence, we use the present perfect continuous tense "has been" to show the duration of time Robert has been a manager, and "has worked" to show that he started working as a manager in the past and continues to work here.

In the second sentence, we use the present perfect continuous tense "has been" to show the duration of time Tom has been at home, and "has been speaking" to show that he started speaking on the phone in the past and continues to speak on the phone.