Câu hỏi: Most of the milk............ gone bad. Six gallons of milk ............ still in there frigerator.

A. has - are

B. have - is

Câu 1: The ................ of dark red spots is one of the first signs of the disease.

A. appearance

B. appearing

C. appear 

Câu 2: Each and every student and instructorin this building ................ for a newfacility.

A. hope

B. hopes

Câu 3: Four years .............. a long time tospend away from your friends and family.

A. are

B. is

Câu 4: A high percentage of the population ............... voting for the new school.

A. is

B. are

Câu 5: One of my best friends ................ an extra on Seinfeld thisweek.

A. are

B. is

Câu 6: Kara Wolters, together with her teammates, ...............

A. presents

B. present