[ Prepositions ]
James is very proficient _______ Mathematics.
A. at
B. in
C. on

Random Topics:
Verb to Be Tenses & Object PronounNarrative Tenses & ConditionalsLinking Verbs and TensesGrammar ModalsGrammar: AgreementOrdering AdjectivesGerunds and InfinitivesGrammar TOEFLVocabularyIf- ConditionalOther quiz:
Gerunds › ViewOne of the best exercises is swimming.
What is the gerund or gerund phrase?
A. exercises
B. swimming
C. exercises is swimming
D. there is no gerund or gerund phrase
Types of Sentences › View
Put down the otter!
A. Declarative
B. Imperative
C. Exclamatory
D. Interrogative
Mixed General Quiz › ViewThe World Expo was in Nagoya ___ 2005.
a. at
b. for
c. in
d. on
Grammar › View
After we read the report on how the burning of petrol in cars _____ to climate change, we determined to reduce our carbon footprint.
A. devote
B. contribute
C. result
D. cause
