Identify the sentence in present perfect tense: A) I eat breakfast every morning. B) I have eaten breakfast every morning.

• B) I have eaten breakfast every morning.

• D) I will eat breakfast every morning.

• C) I ate breakfast every morning.

• A) I have eat breakfast every morning.

Which sentence uses 'for' correctly in present perfect tense? A) I have been studying for 2 hours. B) I have been studying since 2 hours.

• A) I have been studying for 2 hours.

• D) I have been studying since 2 hours ago.

• E) I have been studying for 2 hours from now.

• C) I have been studying for 2 hours ago.

Choose the correct sentence using 'since' in present perfect tense: A) She has been working since Monday. B) She has been working for Monday.

• She has been working since weekend.

• She has been working since Tuesday.

• A) She has been working since Monday.

• She has been working for Monday.

Identify the sentence in present perfect tense: A) They will go to the beach tomorrow. B) They have gone to the beach.

• They have gone to the beach.

• They are going to the beach.

• They went to the beach yesterday.

• They go to the beach.

Which sentence uses 'for' correctly in present perfect tense? A) We have known each other for 5 years. B) We have known each other since 5 years.

• We have known each other since 5 years.

• We have known each other for 5 years ago.

• We have known each other for 5 months.

• A) We have known each other for 5 years.

Choose the correct sentence using 'since' in present perfect tense: A) He has lived in this city since 2010. B) He has lived in this city for 2010.

• He has lived in this city since for 2010.

• He has lived in this city since 2010.

• He has lived in this city since 2010.

• He has lived in this city from 2010.

Identify the sentence in present perfect tense: A) She is going to the party tonight. B) She has gone to the party.

• She goes to the party.

• She has gone to the party.

• She will go to the party.

• She went to the party.

Which sentence uses 'for' correctly in present perfect tense? A) They have been friends for a long time. B) They have been friends since a long time.

• A) They have been friends for a long time.

• They have been friends since a long time.

• They have been friends for since a long time.

• They have been friends for a long since time.

Choose the correct sentence using 'since' in present perfect tense: A) I have been waiting since an hour. B) I have been waiting since 1 hour.

• I have been waiting since a hour.

• I have been waiting since one hour.

• I have been waiting since an hour.

• I have been waiting since 60 minutes.

Identify the sentence in present perfect tense: A) He writes a book every year. B) He has written a book.

• He will write a book.

• He is writing a book.

• He has written a book.

• He wrote a book.