Jawaban:

5. (+) The bartender shakes the bottles

(–) The bartender doesn't shake the bottles

(?) Does the bartender shake the bottles?

6. (+) The clock strikes nine

(–) The clock doesn't strike nine

(?) Does the clock strike nine?

7. (+) Mother spreads the jam onto the bread

(–) Mother doesn't spread the jam onto the bread

(?) Does mother spread the jam onto the bread?

8. (+) The students write the sentence neatly

(–) The students don't write the sentence neatly

(?) Do the students write the sentence neatly?

9. (+) Birds lay eggs in their nests

(–) Birds don't lay eggs in their nests

(?) Do birds lay eggs in their nests?

10. (+) The careless man loses his wallet

(–) The careless man doesn't lose his wallet

(?) Does the careless man lose his wallet?

11. (+) The servant shuts the door

(–) The servant doesn't shut the door

(?) Does the servant shut the door?

12. (+) Pesticides destroy insects

(–) Pesticides don't destroy insects

(?) Do pesticides destroy insects?