Doris has won the first prize in the speech competition; and she is so excited that she feels ______desire to go to bed.
When he picked up a large sum of money by accident, he battled with his _____ whether he should keep it or return it to the owner.
This ticket _____ one adult and one child to the show.
My son has gone abroad. I’m looking forward to him_______.
It is good manners to eat up _______is left in your plate.
Can you explain ________ the sun goes down in the west?