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:

Some vs. Any › View

Please buy ___ nuts for me.

a. any

b. some

Grammar › View

I haven’t _____________ your keys.

A. see

B. seen

C. saw

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