1.I was studying all night for that history test.

2. The doctor is examining the patient.

3. I will be going on vacation next week.

4.My sister is watching TV right now.

5. I will be working until 5 p.m. tomorrow.

6. At midnight, we were still driving through the desert.

7.He was constantly talking.

8. Tonight, we will be eating dinner at 8:00 p.m.

9.The students are reading their books.

10. He will be doing homework at the library tonight.