If we didn't_______any measures to protect whales, they would disappear ...

[ Vocabulary and Idioms ]

If we didn’t_______any measures to protect whales, they would disappear forever.

A. use

B. make

C. take

D. do

Select your answer:

Random Topics:
Articles & Quantifiers Verb Tenses (Progressive, Perfect)Modals and Modal Perfects Countable Quantifiers Can, Could, May, Might Passive Voice, Question Tag, Prepositions Present Tenses Intensifiers: Really vs Very Tenses of Verbs - Usage

Other quiz:

Subjunctives › View

… then what I know today, I would have saved myself a lot of time and trouble over the years.

A. had I known

B. did I know

C. If I know

D. If I would know

Grammar › View

My dad found some money while he ________________ his suitcase.

A. was packing

B. packed

C. package

D. are pack