--- you the cat?---Yes, I have.
---When you it? ---Ten minutes ago.
A.Did, feed; did, feed | B.Have, fed; have, fed |
C.Did, feed; have, fed | D.Have, fed; did, feed |
--- you the cat?---Yes, I have.
---When you it? ---Ten minutes ago.
A.Did, feed; did, feed | B.Have, fed; have, fed |
C.Did, feed; have, fed | D.Have, fed; did, feed |