1.How long he (work) in the garden when we (come)?
2. She (not/be) happy: her daughter (not/wash) the plates.
3.When I (meet) Tom, he (eat) an ice cream which he (buy) at the corner.
4.He (not/want) to eat because he (have) lunch at home.
5.We (watch) the film only 20 minutes when the lights (go) out.
6.When her parents (come) home her friends (dance).