Progress has been very good so far.We are,_________, confident that the work will be completed as expected.
Those _______ suffer from headache will find they get relief from this medicine.
______ is no possibility______ Bob can win the first prize in the football match.
The traffic rule says young children under the age of four and ____ less than 40 pounds must be in a child safety seat.
—Is everyone here? —Not yet……Look , there_______ the rest of our guests!
Asking him for help is ____ because he is such a selfish person.