Exercise 3
Fill in the missing words...
- Jenny [was not, wasn't] studying hard, so she failed her exam.
- Grandma [was not, wasn't] sleeping. She was watching TV.
- The criminal [was] holding a gun.
- Were you playing the piano? – Yes, I [was] .
- I [was] thinking about it all night.
- Was the wind blowing? – No, it [was not, wasn't] .
- The program wasn't interesting, so we [were not, weren't] watching TV.
- They [were not, weren't] working hard. They didn't finish up anything.
- All the students [were] having fun.
- Why [were] the girls screaming?