17. There/ isn’t /anybody / kind-hearted/as / your mother.
……………………………………………………………………………….
18. There /no/ better / teacher /this school / Mr. John.
……………………………………………………………………………….
19. This/big/ hat/ you/ have?
……………………………………………………………………………….
20. It / expensive / I thought.
……………………………………………………………………………….
17. There/ isn’t /anybody / kind-hearted/as / your mother.
…………………………There isn't anybody as kind-hearted as your mother. …………………………………………………….
18. There /no/ better / teacher /this school / Mr. John.
………………………………There is no better teacher in this school than Mr. John.……………………………………………….
19. This/big/ hat/ you/ have?
………………………………Is this the biggest hat you have?……………………………………………….
20. It / expensive / I thought.
……………………………It is as expensive as I thought………………………………………………….