[ Vocabulary & Grammar ]
If you become an _______ in a certain field, you know a lot about this field.
A. expert
B. expertise
C. heritage
D. wheat

Random Topics:
Verb Tenses and Sentence StructureConjunctions & Cohesive DevicesUnreal ConditionalsConjunction: Because and SoGrammar - Present Perfect with for and sinceModal Verbs of Deduction and SpeculationSimple Past TensePresent Continuous for FutureGerund - to Infinitive Future - Will and Be going toOther quiz:
Reported Speech › ViewMary: “I have three cars.”
A. Mary said (that) she has three cars.
B. Mary said (that) she has had three cars.
C. Mary said (that) she had three cars.
Future Simple › View
we ……………….. English class, tonight
A. will have
B. will do
C. will come
D. won’t come
Simple Present and Past Tenses › ViewMy teacher sometimes _______ her keys.
A. forgets
B. forget
C. forgot
D. forgotten
Subordinating Conjunctions › View
_____ the continuous rain in the area, many streets were flooded.
A. While
B. Unless
C. After