Поставьте инфинитив в скобках в соответствующую форму Continuos
1)I... ...at my report now(to work, Present Continuos)
2)What ... you ... here at such a late time?(to do, Past Continuos)
3)My sister ... ... ... a letter to her friend from 4 till 4.30(to write, Future Continuos)
4)Kate ... ... the floor at the moment(to sweep, Present Continuos)
5)He ... ... them some meat and vegetables the whole autumn(to bring, Past Continuos)