They are too busy with their work. They really want to go for a picnic. A. Provided that they aren't busy with their work, they can't go for a picnic. B. If only they hadn't been busy with th
They are too busy with their work. They really want to go for a picnic.
A. Provided that they aren't busy with their work, they can't go for a picnic.
B. If only they hadn't been busy with their work, they couldn't have gone for a picnic.
C. If they hadn't been busy with their work, they couldn't have gone for a picnic.
D. They wish they weren't busy with their work so that they could go for a picnic.