Question

1.this is Mrs.Jones.Her son won the championship last year( relative clause)

.......................................................................

2. Have you got any bigger than that one?

~Is this .................................................................

3. The teacher said "All the homework must be done carefully" (reported speech)

.....................................................................

4. Nobody can deny that Sam has a beautiful hairstyle"

~It ...........................................................................................

.........................

Answer 1

1.this is Mrs.Jones.Her son won the championship last year( relative clause)

=>This is Mrs Jones whose son won the championship last year..

2. Have you got any bigger than that one?

~Is this the biggest one you have?

3. The teacher said "All the homework must be done carefully" (reported speech)

=>The teacher said that all the homework had to be done carefully.

4. Nobody can deny that Sam has a beautiful hairstyle"

~It can't be denied that Sam has a beautiful hairstyle.