I realized that I (forget) to thank them. Which ...

[ Past Perfect Simple & Past Perfect Continuous ]

I realized that I (forget) to thank them.

Which is the correct past perfect simple for the sentence above?

A. had forget

B. has forgotten

C. having to forget

D. had forgotten

Select your answer:

Random Topics:
Accept vs. Except Subjunctive Direct vs. Indirect Speech Adjective + to + Verb Used to & would & Past Simple Adverbs, Infinitives, Definite Article Modal and Modal Perfect Present and Future Tenses Comparatives, Superlatives & Equatives

Other quiz:

Grammar › View

Choose a matching analogy: prevailing : dominant

A. daring : meak

B. whimsical : playful

C. lucid : muddled

D. vague : defined

Simple Present and Present Continuous › View

What information do you express with the Simple Present Tense?

A. a) Actions or activities you are doing at the moment of speaking.

B. b) Actions you started and finished in the past.

C. c) Actions with 50% possibility in the future.

D. d) Actions you do as a routine, or everyday activities.

How to use : Read the question carefully, then select one of the answers button.