The boy ....................... (not swim) in the sea at 3 o'clock yesterday
wasn't swimming
My friends ................ (relax) on the beach yesterday at 5 o'clock.
were relaxing
What were you doing at 9 o'clock last night ? I ................. (watch) TV.
was watching
The girls ............................ (surf) yesterday at 12 o'clock.
were surfing
Yesterday at 9 o'clock the lifeguard ..................... (watch) everyone on the beach.
was watching
Last Friday at 3 o'clock Mandy ............... (study) for an exam.
was studying
My brother ............... (do) his homework at 7 o'clock Yesterday, but he didn't finish it.
was doing
what ...... you ..... (do) at 8 p.m last night?
were you doing
