1) weren't having
Объяснение:
The correct sentence would be: "We weren't having dinner when you called round." This indicates that the action of having dinner was in progress at the time of the phone call.
1) weren't having
Объяснение:
The correct sentence would be: "We weren't having dinner when you called round." This indicates that the action of having dinner was in progress at the time of the phone call.
2 is wrong for not having “to”
3 is wrong for same reasons as 2 and there shouldn’t be “be”