1. As we joined the big crowd I got _____ from my friends.
A. separated B. spared C. lost D. missed
2. ---Why haven’t you bought any butter?
---I ______ to but I forgot about it.
A. like B. wished C. meant D. expected
3. Have a good rest, you need to _____ your energy for the tennis match this afternoon.
A. leave B. save C. hold D. get
