The most common ___ for dogs in the United States
A. is

Several theories on this subject ___
D. have been proposed

Mr. Robbins, accompanied by his wife and children ___ tonight
A. arrives

Writing many letters ___ her happy
B. makes

The number of days ___ a week
A. is

Seventy dollars ___ too much to pay for that shirt.
B. is

A number of students ___ to the class picnic.
B. are going

Either John or his wife ___ breakfast each morning.
B. makes

The majority of students ___ him to be innocent.
A. believe

The crowd at the basketball game will ___ with excitement.
C. be

The young ___ the future in their hands
A. have

The picture of the soldiers ___ back many memories.
B. brings