Which of these sentences contains a singular subject and verb? Daniel and I have turkey sandwiches for lunch.
Many people love listening to music.
Everyone was at the party last weekend.
The students study every night.

The correct answer is C. Everyone was at the party last weekend.

Explanation

The word "Everyone" is a word that according to the grammar rules of English does not refer to a specific person and is therefore classified as a singular subject. On the other hand, the word "was" is the past tense of the verb TO BE that is used for singular subjects, unlike "were" which is the form of TO BE for plural subjects. Therefore, the correct answer is C. Everyone was at the party last weekend.

either a donut or a sphere or a pancake or a flat sphere. it depends on where the vertical line is.

if the line goes through the center of the circle and is perpendicular to a diameter containing the center, then you get a flat circle.

if the line and the diameter of a the circle meet in the center of the diameter and at an angle, you get a pancake.

if the line is on the circumference of the circle and is at right angles   to the circle you get a ring.

if the line contains the diameter, you get a sphere.

the the line is parallel to the diameter and touches the circumference, you get a donut.