—Kathy and her sister are so alike.—I can’t tell one from ____.
--- Thank you for keeping me ___ of everything that’s happening. --- Don’t mention it .
We can hardly believe what she says because she is ___changing her mind.
After he retired from office, Tom ___ painting for a while , but soon lost interest.
At first ___ , the bag seems made of real leather, but actually it is just an imitation.
Can you tell us what horses _______?