_______is necessary for the development of strong bones and teeth. ...

[ Grammar ]

_______is necessary for the development of strong bones and teeth.

A. It is calcium

B. That calcium

C. Calcium

D. Although calcium

Select your answer:
A B C D E

Other quiz:

Conjunctions › View

You are not allowed to play games _____ you finish your homework.

A. until

B. after

C. if

D. when

Grammar › View

I finished my essay yesterday but …….. it in to the tutor yet.

A. I’ve given

B. I haven’t given

C. I didn’t give

Idioms › View

“Open a can of worms” means….

A. share information that complicates the situation

B. getting ready to go fishing

C. openings up a can with stinky food

D. having a difficult time

Grammar › View

That smells good! What ________

A. do you cooking?

B. are you cooking?

C. do you cook?