I had planned for the house closer to a river, but I was told there was a danger of flooding.
I wish to thank Professor Smith, without _______help I would never have got this far.
The problem, according to the experts, is _______ we should do with the salty land.
He has always insisted on _______ Mr. Berg instead of Justin.
When Peter speaks in public, he always has difficulty ______ the right things to say.
As Jack left his membership card at home, he was forbidden ______into the sports club.