II. Chia động từ ở thì hiện tại hoàn thành và quá khứ đơn
1) The police.......... two people early this morning. (to arrest)
2) She..........to Japan but now she.........back. (to go - to come)
3) Dan.........two tablets this year. (already/to buy)
4) How many games..........so far this season? (your team/to win)
5).........the CN Tower when you..........in Toronto? (you/to visit - to stay)
6)......... your homework yet? - Yes, I..........it an hour ago. (you/to do - to finish)
7) There...........an accident in High Street, so we have to use King Street to get to your school. (to be)
8) I...........Peter since I.........last Tuesday. (not/to see - to arrive)
9) Frank...........his bike last May. So he...........it for 4 months. (to get - to have)
10) I'm sorry, I.........earlier, but I.........a lot lately. (not/to write
to work)
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