1. How heavy is he?

Question

- He is 70 kg.

2. How much does he weigh?
- He is 70kg.

(Which one is right? Are both right? Which one is commonly used?)

Answer 1

1. is correct but look at the question #2. I'd answer: "He weights 70kg. "

Sra

Answer 2

He weighs 70 kg. (not weights)

Answer 3

Thank you.

1. He weighs by 70kg.(What about this one? Is 'weighs' a transitive verb or an intransitive verv?)

Answer 4

That sentence is incorrect. "Weighs" is a transitive verb.