Complete the sentences and questions. use the correct form of the verbs in brackets.
1. the london marathon
(start) an hour ago.
2. plants die if you
(not water) them regularly.
3. i want to go to the theatre on saturday. i
(not see) a play for years!
4. our house was burgled while we
(sleep).
5. look! someone
(steal) our neighbour’s car. phone the police!
6. look! what
(she / do)? it’s terrible!
7. yesterday the students
(write) when the teacher
(come) in.