Which is correct has worked or had worked?

Simple past ‘worked’ is the natural choice, though you can also say ‘had worked’. Also, the present perfect is not just a past action before a present one: it’s one where the results of the past action continue to be relevant in the present.

What preposition is used before December?

The correct phrase to use is ‘in December. ‘ The preposition ‘in’ can also have the connotation of during or contained within.

Have been worked or have worked?

Both sentences mean the same thing: the action of working started at some specified point in the past and is still going on today. The only difference is that there is more emphasis on the duration of the action in the latter, where the present perfect continuous is used.

Which of the following is a correct sentence he work in the factory he works in the factory he were working in the factory he had working in the factory?

Answer: He works in the factory.

Has worked in a sentence?

He has worked brief stints. He has worked for no other paper. “And he has worked his nuts off. He has worked hard, learned his craft.

What is a sentence for December?

Use “december” in a sentence December is the last month of the year. He was born in December. Their wedding celebration is on December 20th. She died on a cold night in December.

What do we use with months in or on?

On is used for a specific date (e.g. December 20, 2017), because it is one point in time. In is used for a month, because the month contains a time span.

What tense is I have worked?

Present perfect simple
Present perfect simple (I have worked)

Is it work in or work at?

You work in a type of place such as a bank, shop, or factory: She works in a library. You work at a particular place or organization: She works at the Library of Congress.

How to check if a sentence is grammatically correct?

If you want to save your time and find out is this sentence grammatically correct, you can use the online grammatically correct sentence checker to help yourself. There are reliable tools that can be your guide and help.

Why are grammatical errors so bad for a piece of work?

Just because ‘fair’ and ‘their’ are homophones, people can easily get confused with them. While speaking it is fine to some extent, but while writing, it goes unnoticed. These grammatical errors can prove to be bad for a piece of work.

Is “at Five O’Clock” grammatically correct?

Yes, “at five o’clock” is fine. Some writers spell out the time of day, others prefer numbers. I can’t figure out what makes your third example correct: “During the 1980’s, the world’s economy grew.” An apostrophe is inserted when something is removed (the o from don’t, the un from ’til) or in a possessive.

How do you know if a paper is grammatically correct?

Flow: If your paper has a good flow, it is grammatically correct. A paper that is full of mistakes is hard to understand and don’t flow smoothly but when your paper flows smoothly, don’t worry because it is correct. Asking yourself: One of the ways in checking for grammar if its correct is to ask yourself.