atabitaraf
Key Member
- Joined
- May 19, 2010
- Member Type
- Student or Learner
- Native Language
- Persian
- Home Country
- Iran
- Current Location
- Iran
1. You should do s.th, (modals in simple present tense)
2. You should have done s.th, (modals in simple past tense)
3. You should be doing s.th, (modals in present continuous tense)
4. You should have been doing s.th, (modals in past continuous tense)
I doubt about the rule and the use of the above sentences. Did I write them on correct formats? And are they useful in your speaking too?
Thanks,
2. You should have done s.th, (modals in simple past tense)
3. You should be doing s.th, (modals in present continuous tense)
4. You should have been doing s.th, (modals in past continuous tense)
I doubt about the rule and the use of the above sentences. Did I write them on correct formats? And are they useful in your speaking too?
Thanks,