His health has improved a lot since he ____ doing ...

[ Tenses ]

His health has improved a lot since he ____ doing exercises regularly.

A. starts

B. started

C. has started

D. had started

Select your answer:
A B C D E

Other quiz:

Grammar › View

The expert ____________ how easy it was to twirl his yo-yo in brilliant ways.

A. is showing

B. shows

C. showed

D. shows

Modal Verbs › View

It’s raining. You ……to take an umbrella with you.

A. need

B. mustn’t

C. must

Mixed Conditionals › View

If I had studied

A. I would have my driving license

B. I would had my license.

C. I will have a driving license.

D. I wouldn’t have a license.

Verb Tenses and Modals › View

The children are sleeping right now. What aspect of the verb is shown?

A. Future Progressive

B. Present Progressive

C. Past Progressive

D. Past Perfect