Viết lại từ trong ngoặc cho phù hợp:
1. In 1876, the telephone...... by Bell and Waston. ( introduce)
2. Ann ...... television when the phone rang. ( watch)
3. Would you mind..... the window? (close)
4. .........the flight to Kuala Lumpur .....yet? ( depart)
5. I ....him since we said goodbye a year ago. ( not see)
Viết lại từ trong ngoặc cho phù hợp:
1. In 1876, the telephone.was introduced..... by Bell and Waston. ( introduce)
2. Ann ..was watching.... television when the phone rang. ( watch)
3. Would you mind..if i closed ... the window? (close)
4. ..Has.......the flight to Kuala Lumpur .departed....yet? ( depart)
5. I .have not seen...him since we said goodbye a year ago. ( not see)
1. In 1876, the telephone was introduced by Bell and Waston. ( introduce)
2. Ann had watched television when the phone rang. ( watch)
3. Would you mind closing the window? (close)
4. Have the flight to Kuala Lumpur departed yet? ( depart)
5. I haven't seen him since we said goodbye a year ago. ( not see)