[ Past Perfect or Past Perfect Continuous ]
Before the firefighters saved the frightened kitten, they ________ bring a long ladder.
A. had had to
B. had been having to
C. had to
Select your answer:
Random Topics:
Intensive vs. Reflexive PronounStart vs. Begina, an, the, Zero ArticleAdjective ending with ED & INGSimple Present ProgressiveIndependent and Dependent ClausesPresent Continuos TenseVerb-ing and InfinitivePast Simple & Past Continuous
Other quiz:
Grammar › ViewPeople are worried about ＿＿＿ tomorrow or what happened in the past very often. However, this won’t do them any good and will only make them anxious（焦慮的）.
A. what happens
B. what happened
C. what will happen
D. what was happening
Comparative Degree (Adjective) › View
The USA is ____________ country in the world.
A. The most powerful
B. Most powerful
C. The powerfulest
How to use : Read the question carefully, then select one of the answers button.