Use "than" when making comparisons between two things, such as in phrases like "better than" or "taller than." In contrast, "then" refers to time or sequence, indicating what happens next or at a specific moment. For example, you might say, "She is smarter than him," versus "We went to the store, and then we went home."
you can use or , otherwise, or rather than.
You should use what your car recommends 5w-20 is thinner than 5w-30.
For what?
myself
On a child age 1-8 or weighing less than 55lbs
Instead of wasting your time watching TV, you should study.
Use a double parentheses instead. EX. (( = [
we can use tough instead of hard.
u use an when there is an a i u e o at the beginning
General use - "Watashi wa..." [This can be used by both men and women or when addressing a crowd/group of mixed gender.] Male - "Boku wa...desu" (or use da instead of "desu". It is informal and should not be used with your boss or of higher rank than you) Female - "Atashi wa...desu" (Or use "da" instead of "desu". It is informal and should not be used with your boss or of higher rank than you)
Tradition.
That's the singular.