[ Irregular verbs ]
3rd form of know
A. knowed
B. knew
C. known
D. knewed
Select your answer:
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Vocabulary › Viewto be similar
A. limitless
B. overlap
C. earlier, previous
D. constantly
Grammar › View
Which sentence correctly uses the superlative form?
A. This is the more difficult exam I have ever taken.
B. This is the most difficult exam I have ever taken.
C. This is the difficultest exam I have ever taken.
D. This is the difficult exam I have ever taken.