[ Prepositions ]
They are very clever —– solving complicated problems.
A. at
B. in
C. on
Select your answer:

Random Topics:
Grammar - Verb FormsPunctuation and GrammarPrepositions - ConjunctionsAdjectives & Adverbswill, be going to, would like toQuantifiers and ArticlesFirst ConditionalBare Infinitive and To InfinitiveSimple Present and Simple PastComparison of Adjective and AdverbOther quiz:
Future Simple Tenses › View. Form a future simple sentence using ‘will’.
A. I will going to the store.
B. I will goes to the store.
C. I will go to the store.
D. I will gone to the store.
Present Simple and Present Continuous Tenses › View
One of the students … currently … (talk) to the principal.
A. is, talking
B. are, talking
C. do not talk
D. talk
