3. Choose the right connector to link the following sentences:
a. They were watching TV while when their parents were sleeping.
b. When/ as I was doing my homework someone opened the door
c. We were having breakfast when/ while the earthquake happened.
d. It was snowing as/ when the children were making a snowman
e. Mark was painting the kitchen when/ while her wife left the room
f. A police inspector entered the bar while/ when the two suspects were drinking
Va rog dau coroana​