[ Vocabulary and Grammar ]
Select the correct preposition: He is proficient ________ multiple languages.
A. in
B. at
C. on
D. to

Random Topics:
Zero & First ContidionalPast Perfect and Past Perfect ContinuousInfinitive and GerundsModal Verbs of ObligationMiscellaneous Grammar UsagesComparative and Superlative AdjectiveBasic GrammarAuxiliaries VerbGender and GrammarConjunctions, Interjections and Sentence TypeOther quiz:
Simple Past - Irregular Verbs › ViewThe boss left the work early. (NEGATIVE FORM)
A. The boss didn’t leave the work early.
B. The boss didn’t live the work early.
Vocabulary › View
What is the meaning of the word “immortal”?
A. Mortal
B. Temporary
C. Eternal
D. Short-lived
Tenses › ViewI ____ to Paris this time tomorrow.
A. will fly
B. will be flying
C. am going to fly
D. am flying
Noun and Pronoun › View
My apple tree has many …..
A. Leaf
B. Leaves
C. Leafs
D. Leavs
