1. A : When .. (you/see) Bruno ?
B : While I (wait) at the train station yesterday morning.
2. A : Where .. (you/be) yesterday afternoon ? I (call) you but there was no answer.
B : I (study) in the library.
3. A : What . (happen)?
B : I .. (burn) my hand while I (make) an omelette.
4. A : What .. (Tom and James/do) when you (come) home last night ?
B : They . (watch) a DVD
5. A : Did Peter help you with the gardeninhg ?
B : Yes, he (water) the plant while I .. (cut) the grass
Giúp mình nhanh mình tick cho!! Uy tín
1. did you see - was waiting
2. were you - called - was studying
3. happened - burned - was making
4. were Tom and James doing - came - were watching
5. was watering - was cutting