[ Grammar ]
I needed to _________ of a way to solve the problem.
A. think
B. thinks
C. thought
D. thinking
Select your answer:

Random Topics:
SubjunctivesAsking and Giving OpinionTenses and AdjectivesAdverbs of TimeIndefinite PronounsPunctuationCountable and UncountableQuantifiers with NounsPerfect Verb TensesPre-intermediateOther quiz:
Grammar › ViewChoose the correct conjunction below to complete the sentence.
Should we go by train _____ take the bus?
A. also
B. and
C. or
D. but
Grammar › View
“The wind whistled a happy tune as I walked along the hard mountain trail.”
What human characteristic is being given?
A. Whistling
B. Happiness
C. Walking
D. Hiking
