Longman:" Verb patterns You can say that you need to do something • I need to clean (NOT I need clean) the house".
As we normally use this pattern need +verb about non-affirmative structures and in accordance with the explanations above, would you tell me if I have written the following correctly?
I only need clean the house.
I need clean only the house.
I need only clean the house.
If I need clean the house...