Giúp mình với, gấp lắm!
Ex4. Chia động từ thì hiện tại hoàn thành + quá khứ đơn + điền FOR/SINCE nếu cần :
1. I (not work) …………………today.
2. We (buy)..............a new lamp ………last week.
3. We (not/ plan)..............our holiday yet.
4. Where (be/ you)?
5. He (write)..............five letters …….2015
6. She (not/ see)..............him …… a long time.
7. (be/ you)..............at school?
8. School (not/ start)..............yet.
9. (speak/ he)..............to his boss?
10. He (do)…………. the exercises…….. 3 hours?
No, he…….............. yet.
11) I...................my Maths homework yesterday. (to do)
13) They...................a farm two weeks ago. (to visit)
15) The children....................at home last weekend. (not/to be)
17) My mother..................into the van. (not/to crash)
18) You.........your aunt last week? (to phone)
12) She....... ...............to Japan but now she..... .................back. (to go - to come)
13) Dan..... .................two tablets this year. (already/ buy)
14) How many games.......................so far this season? (your team/to win)
15) The CN Tower when you... ...................in Toronto? (you/visit - stay)
16) Your homework .............yet? – Yes, I... ... ......................it an hour ago. (you/to do - to finish)
18) I....... ...............Peter since I....... ...............last Tuesday. (not/to see - to arrive)
19) Frank.... ..................his bike last May. So he......... .............it for 4 months. (to get - to have)