Epilepsy ---- to be caused by poor air, which ---- ...

[ Causative Verb ]

Epilepsy —- to be caused by poor air, which —- to be carried by the veins to the brain.

A. Is believed / thought
B. Believes / is thought
C. Was believed / was thought
D. Is believing / is thinking

Select your answer:
A B C D E

Other quiz:

Grammar and Vocabulary › View

Do you ________ sports on the weekend?

A. play

B. go

C. make

Types of Sentences › View

I heard a slight groan, and I knew it was the groan of mortal terror.

What type of sentence is this?

A. Simple

B. Compound

C. Complex

Modal Verbs › View

You …………………… buy a bus ticket – I’ll buy one for you.

A. don’t have to

B. mustn’t

C. should

D. need

Gerund & Infinitive › View

My uncle claims…………… (be) the owner of the case.

A. to be

B. being