Present Simple:
I do my homework every day.My friend goes to the cinema every Sunday.My parents don't usually watch TV in the morning.Present Continuous:
I'm doing my homework at the moment.My friend is going to the cinema this evening.My parents are watching TV when I'm doing my homework.Present Perfect:
I have already done my homework.My friend hasn't gone to the cinema yet.My parents haven't watched TV today.Present Perfect Continuous:
I have been doing my homework for two hours already.My friend has been going to the cinema since he left me.My parents have been watching TV the whole evening!
Present Simple:
1) He washes the car every weekend.
2) She studies at university.
3) I play football every day.
Present Continuous:
1) He is eating right now.
2) My mom is working.
3) Michael is dancing in his room.
Present Perfect:
1) He has just finished reading.
2) They haven't come yet.
3) I have already sent this letter.
Present Perfect Continuous:
1) They have been playing volleyball since morning.
2) I haven't been sleeping properly for a week.
3) He has been writing a novel for several years.