Put the verbs into the correct form( present perfect simple):
1. I(not/work)___today.
2.We(buy)___a new lamp.
3.We ( not/plan)___our holiday yet.
4.Where(be/you)__?
5.He(write)__five letters.
6.She(not/see)__him for long time.
7.(be/you)__at school?
8.School(not/start)__yet.
9.(speak/he)__to his boss?
10.No,he (have/not)__the time yet.
GIÚP MÌNH VỚI Ạ!<3