More ___ 20 ethnic groups live in DeKalb County (near Atlanta), which has the highest concentration of Asian businesses in the southeastern U.S.
a. them
b. then
c. than

Random Topics:
1st and 2nd ConditionalsFirst ConditionalPre-intermediateVerb Tenses and Sentence StructureThe -ing Form of VerbsPresent Perfect and Present Perfect ContinuousCountable - Uncountableanother/the others/each other/one anotherPronouns, Verb, ConjunctionRegular and Irregular AdverbOther quiz:
Grammar › ViewChoose the correct use of commas around the APPOSITIVE from the options below, depending on whether the information is essential or non-essential:
A. The movie “Witches” a remake of the movie based on the Roald Dahl book is delightful and scary.
B. The movie “Witches,” a remake of the movie based on the Roald Dahl book, is delightful and scary.
Tenses › View
_____ you at the library yesterday?
A. Am
B. Are
C. Was
D. Were
Grammar › ViewJenny went shopping after she _____________ (have) her money back.
A. have had
B. had had
C. has have
D. had have
Grammar › View
Complete each sentence by adding the adverb in the form indicated: Kayla swam _____ than her sister. (frequently, comparative)
A. most frequently
B. frequently
C. more frequently
D. frequenter
