1. (-) I do not walked to school alone yesterday

(?) did you walk to school alone yesterday?

2. (+) My brother read this novel yesterday

(?) Is my brother read this novel yesterday?

3. (+) Dona cook this delicious food for 1 hour ago

(-) Dona do not cook this delicious food for 1 hour ago

4. (+) We did eat in this restaurant 2 days ago

(?) Are we eat in this restaurant 2 days ago?

5. (+) Susi use the scissors to cut the grass

(-) Susi did not use the scissors to cut the grass

dll

Penjelasan:

Kata tanya (?) tinggal tambahin "Are, did, etc" sesuai kalimatnya

Kata minus (-) tinggal tambahin "Not, do not, dint," etc sesuai kalimatnya

Kata positif tinggal ilangin kata tanya (?) dan kata minus (-) nya aja