The items on a list must match. A non-parallel list can be unclear, difficult to read, and grammatically incorrect.
The stem is the start of a list, and every item on the list must finish the sentence perfectly.
I like to read, to write, and to go swimming. (stem/like – mismatch/go swimming) I like to read, to write, and to swim.
The crowd outside the was loud, boisterous, and they were angry. (stem/was – mismatch/they were) The crowd outside the embassy was loud, boisterous, and angry.
Now that he’s won the lottery, he is selling the house, plans to move to Italy, and will take the family with him. (stem/he is – mismatch/plans to move – mismatch/will take) Now that he’s won the lottery, he is selling the house, moving to Italy, and taking the family with him.
What are the mistakes in this bullet point list?
What to take on holiday
You will need sun cream to protect your skin;
Passport;
A credit or debit card to give you access to money.
Persons is only used in legal, and official instructions and documents.
One person was swimming in the pool.
Hundreds of people were killed in the fighting.
All persons entering the building are required to follow the official instructions.
Which of these sentences is correct?
I and John work in the same office.
John and I work in the same office.
Take a look at my page Somebody and I to see if you were correct.
I think the present perfect talks about the past. It doesn't.
To talk about an event that started in the past and is still happening now, we use a present perfect tense. The present perfect doesn’t talk about the past so it doesn’t talk about the start of the action. It talks about the situation now. It is an update of something that started in the past.
I have worked here for two years. (action started in the past/work – situation now/for two years)
It has been raining for three hours. (action started in the past/raining – situation now/for three hours)
I have lost my keys. (action started in the past/lost my keys – situation now/keys are still lost)
When you talk about things from your whole life you use a present perfect tense.
I have never met him. (action started in the past/my life started – situation now/never met him)
She has never seen that film. (action started in the past/her life started – situation now/never seen that film)
He has written three books. (action started in the past/his life started – situation now/written three books)
The present perfect talks about the present. It doesn’t talk about the past. It doesn’t talk about the future.