Present Perfect Tense - Practice (MCQ) - Mechanical Engineering MCQ

Present perfect tense 
someone __HAS STOLEN___ my cd player
 

"Have you ever seen a grizzly bear".

To determine the correct answer, let's analyze each option:
Option A:

has never try

This option is incorrect because it uses the incorrect verb form "has never try" instead of "has never tried." The correct form should use the past participle form of the verb.
Option B:

never tried

This option is correct. It uses the correct verb form "never tried," which is the simple past tense of the verb "try."
Option C:

have never try

This option is incorrect because it uses the incorrect verb form "have never try" instead of "have never tried." The correct form should use the past participle form of the verb.
Option D:

have never tried

This option is correct. It uses the correct verb form "have never tried," which is the present perfect tense of the verb "try."
Based on the analysis, option D is the correct answer: have never tried.

Explanation:
The correct answer is C:

has worked

. Here's why:
- The subject of the sentence is "He," which is a singular pronoun. Therefore, we need to use the singular form of the verb.
- The verb tense in the sentence is past tense, indicating that the action happened in the past.
- The verb "work" needs to be in the past participle form to match the past tense. The past participle form of "work" is "worked."
- The auxiliary verb "has" is used to form the present perfect tense, which indicates that the action started in the past and is still ongoing or has just been completed.
- Therefore, the correct sentence is "He has worked hard this week at his job," indicating that he has been working hard throughout the week.
To summarize:
- The subject is "He."
- The verb is "worked."
- The auxiliary verb is "has."
- The correct sentence is "He has worked hard this week at his job."

Bill is the first person, Have is used with first person and second person both singular and plural.
So has just bought is the correct answer.

To solve this question, we need to determine the correct form of the verb to fit the sentence.
The sentence structure states that the house has been painted green for ten years, which indicates an action that started in the past and is still continuing in the present.
The correct answer is D: has been because it is the correct form of the verb "to be" in the present perfect tense.
Let's break down the options and explain why they are correct or incorrect:
A: have be
- Incorrect. "Have be" is not a correct form of the verb "to be" in the present perfect tense.
B: have been
- Incorrect. Although "have been" is the correct form of the verb "to be" in the present perfect tense, it is used for plural subjects. In this sentence, the subject is singular ("that house").
C: has be
- Incorrect. "Has be" is not a correct form of the verb "to be" in the present perfect tense.
D: has been
- Correct. "Has been" is the correct form of the verb "to be" in the present perfect tense for a singular subject ("that house"). It indicates that the action of painting the house green started in the past and is still ongoing in the present.
Therefore, the correct answer is D: has been.

The correct answer is D:

has broken

. Let's break down the solution:
- The sentence is in the present perfect tense, which is formed using the auxiliary verb "has" or "have" followed by the past participle of the main verb.
- The subject of the sentence is "the bus", which is singular.
- We need to use the singular form of the auxiliary verb "has" instead of "have" because the subject is singular.
Here's why the other options are incorrect:
- Option A:

have broke

- This is incorrect because "have" is the plural form of the auxiliary verb, and "broke" is the past simple form of the verb "break".
- Option B:

have broken

- This is incorrect because "have" is the plural form of the auxiliary verb, and we need to use the singular form "has" because the subject is singular.
- Option C:

has broke

- This is incorrect because "broke" is the past simple form of the verb "break", and we need to use the past participle form "broken" after the auxiliary verb "has".
Therefore, the correct answer is D:

has broken

.

Susan is singular, so with singular always has will be used.
Present Perfect Rule : has/have + Past Participle.
Susan has eaten two pieces of cake.

Present Perfect Rule : has/have + Past Participle.
 I have ridden three kilometers to get to work.

- The subject "We" indicates more than one person.
- "Have sailed" is the correct form because it uses the present perfect tense, which connects past actions to the present.
- "Sail" is the base form of the verb, while "sailed" is the past participle.
- The phrase "on the Glenmore reservoir" specifies where the action took place.
- Therefore, "We have sailed on the Glenmore reservoir" accurately expresses that the sailing occurred at some time before now.