giúp mik bài này mik 5 sao+ cảm ơn + ctlhn
IV.Complete the sentences with form of present perfect or past simple.
1. We (not/ plan) _________________ our holiday yet.
2. He (write) _________________ five letters. He is going to write another five letters.
3. She (see) _________________ him for a long time.
4. I(do) _________________ my Maths homework yesterday.
5. They (visit) _________________ a farm two weeks ago.
6. The children (not/ be) _________________ at home last weekend.
7. When (you/ design) _________________ this wonderful skirt?
8. How many games (your team/win) _________________ so far this season?
9. (you/ visit) _________________ the CN Tower when you stayed in Toronto?
10. (you/ do) _________________ your homework yet? – Yes, I finished it an hour ago.