Put the verbs in brackets in the past continuous.
1. My dad first met my mum when he (visit) _______ Hoi An Ancient Town.
2. Tom had a nightmare while he (sleep) _______ in the camp by the old castle.
3. David hurt his foot while he (go) _______ down the steps of the pagoda.
4. My brother was just sitting while I (look) _______ around the weaving workshop.
5. _______ you (watch) _______ TV at 9 p.m. last night? There was a very good programme on Duong Lam Ancient Village preservation.