PP 1) I have already met Mr. Bin and his wife. 2) Linda has learnt English before 3) I have been to America. 4) They have already finished. 5) Has he been late for meeting again?
PC 1) I'm watching TV. 2) He's writting a letter now. 3) They're cooking breakfast. 4) It's raining. 5. The girl are talking and laughing.
1) I have already met Mr. Bin and his wife.
2) Linda has learnt English before
3) I have been to America.
4) They have already finished.
5) Has he been late for meeting again?
PC
1) I'm watching TV.
2) He's writting a letter now.
3) They're cooking breakfast.
4) It's raining.
5. The girl are talking and laughing.