- Thì hiện tại đơn:
(+): She waters the flowers every day
(-): She doesn't water the flowers every day
(?): Does she water the flowers every day?
- Thì hiện tại tiếp diễn:
(+): Johny is watering the flowers now
(-): Johny isn't watering the flowers now
(?): Is Johny watering the flowers now ?