The gymnasium of our school (has, have) basketball, badminton, and volleyball facilities.

The doctors' analyses on my grandpa's sickness (differ, differs) from each other.

The doctors' analyses on my grandpa's sickness (differ, differs) from each other.

The research appendix (cover, covers) a lot of information making the research valid.

Common examples of natural phenomena (include, includes) lightning, earthquakes, tsunamis, volcanic eruptions, tornadoes and the like.

The teacher's syllabus (contain, contains) topics divided per unit and the related resources about the topic.

Social media (has, have) made a great impact in the lives of every individual.

Some of my mom's cacti (look, looks) more attractive than the rest because they have flowers.

The book's index this year (include, include) more words compared to the one we used a few years ago.

The criteria for the selection of the winner (was, were) validated by the board of directors.

The diagnosis of the veterinarian to our dog (seem, seems) odd.

Small insects having straight antennae (is, are) usually common to termites.

The bacteria (mucoid) (is, are) often coated with a thick, alginate polysaccharide capsule, which is rarely seen in patients with other disorders.

A nucleus, as related to genomics, (is, are) the membrane-enclosed organelle within a cell that contains the chromosomes.