Complete the sentences and guestions with the past continuous

1. He wasn't travelling (not travel) is South America.
2. ........ (the students\stady) Egyptian history?
3. The archaeologists .............. (not explore) the Roman ruins.
4. .............. (Mandy\clean) the coins this morning?
5.She ............ (not write) book last year.
6. He ............. (not sit) there when I arrived.
7. ............. (you\walk) around the castle when I phoned?
8. What ........... (she\do) at the library all weekend?

2. Were the students studying the Egyptian history?3. The archaeologists weren't exploring the Roman ruins.4. Was Mandy cleaning coins this morning?5. She wasn't writing book last year.6. He wasn't sitting there when I arrived.7. Weren't you walking around the castle when I phoned?8. What was she doing at the library all the weekend?