Question

tense all methods , rule

Answer 1

1. present simple tense
☆s+v1+ing
●postive-helping verb +not
☆s+do not /does not +v1
2. present continuous tense
☆s+is /am/are+v1+ing
●negative-
☆s+is/am/are+not+v1+ing
3. Present perfect tense
●positive-
☆ subject + has/have + verb third form + object
● negative
☆subject + have not/ has not + verb third form ●interogative
☆ has have + subject + not +verb third form
4. present perfect continuous tense
●positive
☆ s+ have been / has been + verb first form + ING + object + for since + time
● interrogatives
☆ has / have + subject + been + v1 form + ING + object + for / since + time
● negative
☆ subject + have not been / has not been + v1 + ING + object + for/since+ time