He ................. (phone) his best friend. (Past simple affirmative)
He PHONED his best friend
He.........................(phone) his best friend. (past continuous affirmative)
He WAS PHONING his best friend.
He..................(phone) his best friend. (past perfect affirmative)
He HAD PHONED his best friend.
.......the baby..........(play) with his toys? (past perfect interrogative)
HAD the baby PLAYED with his toys?
........the baby..........(play) with his toys? (past simple interrogative)
DID the baby PLAY with his toys?
....... the baby..........(play) with his toys? (past continuous interrogative)
WAS the baby PLAYING with his toys?
The phone ................. (ring) constantly (past continuous affirmative)
The phone WAS RINGING constantly
The phone .................(ring) constantly (past simple affirmative)
The phone RANG constantly
The phone .................(ring) constantly? (past perfect affirmative)
The phone HAD RUNG constantly
They...................(spend) a day in the beach (past continuous negative)
They WEREN'T SPENDING a day in the beach
They...................(spend) a day in the beach (past simple negative)
They DIDN'T SPEND a day in the beach
They...................(spend) a day in the beach (past perfect negative)
They HADN'T SPENT a day in the beach
.........he.......... (throw) a coin into the wishing well? (past perfect interrogative)
HAD He THROWN a coin into the wishing well?
............he..........(throw) a coin into the wishing well? (past continuous interrogative)
WAS he THROWING a coin into the wishing well?
.......he......... (throw) a coin into the wishing well? (past simple interrogative)
DID he THROW a coin into the wishing well?
The man ...............(build) a house in the country (past perfect negative)
The man HADN'T BUILT a house in the country
