2. Shawn has been driving for one hour. He has driven 100 kilometers already.
3. Mila has been sending texts for 20 minutes. She has written 10 texts already.
4. Luke and Maria have been playing checkers since 8 p.m.. They have played eight games already.
5. The mechanic has been repairing cars all day. He has fixed five cars already.
6. The team have been playing well all season. They have won all their games already. (ข้อนี้ไม่แน่ใจนะ)
7. Pam has been doing Math homework for 30 minutes. She has solved 10 problems already.
8. Owen has been delivering newspaper since 5:30 a.m.. He has delivered 30 newspapers already.
