Grammar Warm-up – Part 89

.N1. We can’t imagine ___________ could have done such a thing
.N2. They will soon announce ___________ they have chosen
.N3. Please let us know to ___________ the money should be sent
.N4. I can’t remember from ___________ I bought this
.N5. The teachers tried to guess ___________ might be appointed as the new principal

: ANSWERS

Who / whom / whom / whom / who