Circle the correct answer. 1. They watched /were watching TV when the earthquake happened / was happening.

2. The tsunami hit/was hitting the coast yesterday morning.

3. Mary was waking/woke up and was getting / got dressed.

4. The children screamed / were screaming when the lightning bolt struck / was striking a tree in their garden.

5. George was burning/burnt his hand while he was cooking / cooked lunch.

6. The group was skiing / skied down the slope when an avalanche was occurring / occurred.​