Identify Mixed Tenses

They watched a documentary last night.

• Simple Present Tense

• Simple Past Tense

• Simple Future Tense

• Past Perfect Tense

Answer explanation

The question 'They watched a documentary last night.' is using Simple Past Tense. This is because it's talking about an action that was completed in the past. Hence, the correct answer is 'Simple Past Tense'.

I will have finished my degree by this time last year.

• Simple Future Tense

• Future Continuous Tense

• Future Perfect Tense

• Future Perfect Continuous

Answer explanation

The question 'I will have finished my degree by this time last year.' requires a grammatical tense that describes an action completed at a specific time in the future. Out of the provided options, 'Future Perfect Tense' best fits this description. This tense conveys that not only will the action (degree completion) happen, but it will be completed by a specific time (this time last year).

Sarah goes to the gym every day.

• Simple Past Tense

• Simple Present Tense

• Simple Future Tense

• Present Perfect Tense

Answer explanation

The sentence 'Sarah goes to the gym every day.' is described in the Simple Present Tense. The simple present tense is used to express daily habits or regular actions, as is the case in this sentence. It is not referring to actions completed in the past or future, so the other options are incorrect.

She was reading a book when I called her.

• Past Continuous Tense

• Present Continuous Tense

• Past Perfect Continuous Tense

• Present Perfect Continuous Tense

Answer explanation

The given sentence 'She was reading a book when I called her.' is an example of the Past Continuous Tense. This tense is used to describe an action that was in progress at a specific point in the past. Here, the action of reading was ongoing at the moment of the past event (I called her). Therefore, the correct option is 'Past Continuous Tense'.

We are swimming in the pool right now.

• Past Continuous Tense

• Present Continuous Tense

• Past Perfect Continuous Tense

• Present Perfect Continuous Tense

Answer explanation

The sentence 'We are swimming in the pool right now.' is in the Present Continuous Tense. This is because it describes an action that is currently happening. The verb 'are swimming' is in the present continuous form, indicating an ongoing action at the present time.

He has lived in that house for seven years.

• Past Perfect Tense

• Present Perfect Tense

• Simple Past Tense

• Future Perfect Tense

Answer explanation

The sentence 'He has lived in that house for seven years.' is in Present Perfect Tense. This tense is used to express actions that began in the past and continue to the present, which is the case with the given sentence. The action of living in the house started seven years ago and continues till now.

I will play basketball with my friends tomorrow.

• Simple Past Tense

• Simple Present Tense

• Simple Future Tense

• Present Continuous Tense

Answer explanation

The sentence 'I will play basketball with my friends tomorrow.' refers to an event that is planned or predicted in the future. Therefore, the correct tense is 'Simple Future Tense'. This tense is used to describe actions that are decided or predicted to happen in the future.

By the end of the day, will have cleaned the entire house.

• Present Perfect Tense

• Future Continuous Tense

• Future Perfect Tense

• Present Continuous Tense

Answer explanation

The sentence 'By the end of the day, will have cleaned the entire house.' uses the Future Perfect tense. In this tense, the action will have been completed at some point in the future. None of the other options - Present Perfect, Future Continuous or Present Continuous - accurately describe the tense used in the question.

They were having breakfast when the phone rang.

• Past Continuous Tense

• Present Continuous Tense

• Past Perfect Tense

• Past Perfect Continuous Tense

Answer explanation

The sentence in question uses the Past Continuous Tense. This is because the action (having breakfast) was in progress at a certain time in the past (when the phone rang). The words 'were having' show the continuity of the action in the past. So, the correct answer is Past Continuous Tense.

We haven't tried sushi before.

• Past Perfect Tense

• Future Perfect Tense

• Present Perfect Tense

• Present Perfect Continuous Tense

Answer explanation

The sentence 'We haven't tried sushi before' is in the Present Perfect Tense. This tense is used when an action is completed (or 'perfected') at a non-specific time before now. The specific time is not important, it is more about the experience. In this sentence, the experience is 'trying sushi'. Thus, the correct answer is Present Perfect Tense.