oàn thành các câu sau ở thì hiện tại hoàn thành:

1. I (not / work) ___amn't work__________ today.
2. We (buy) ______will  buy______  a new lamp.
3. We (not / plan) ___haven't planed______  our holiday yet.
4. Where (be / you) __are you___________ ?
5. He (write) _____writes________  five letters.
6. She (not / see) _____hasn't seen________  him for a long time.
7. (be / you) ______are you_______  at school?
8. School (not / start) _____hasn't started________  yet.
9. (speak / he) ________Does he speak_____  to his boss?
10. No, he (have / not) ___hasn't had__________  the time yet.

1. I (not / work) ___haven't worked__________ today.
2. We (buy) ______have built______  a new lamp.
3. We (not / plan) ___haven't planed______  our holiday yet.
4. Where (be / you) __have you been___________ ?
5. He (write) _____has written________  five letters.
6. She (not / see) _____hasn't seen________  him for a long time.
7. (be / you) ______Have you been_______  at school?
8. School (not / start) _____hasn't started________  yet.
9. (speak / he) ________Has she spoken_____  to his boss?
10. No, he (have / not) ___hasn't had__________  the time yet.