[ a, an, the, zero article ]
There is a huge gap between ______rich and ______ poor in this country
A. the- the
B. a- an
C. a-the
D. the- a

Random Topics:
Participle - ing/ edRequest with Modal VerbsSubject Verb Agreement and Coordinating ConjunctionsSubordinate ConjunctionsTenses PracticeTOEIC GrammarConditional SentenceTo Infinitive/Bare Infinitive/GerundsGrammar: Simple Past and Past Continuous1st and 2nd ConditionalsOther quiz:
IELTS Vocabulary › ViewIf something such as a machine or an industry has zero emissions, it does not release any harmful substances into the atmosphere.
A. estimate the cost
B. zero emissions
C. harness energy
D. renewable energy
Past Tenses › View
In which tense do we often use expressions like “by the time” and “already”?
A. Past Simple
B. Past Continuous
C. Past Perfect Simple
D. Past Perfect Continuous
Grammar › ViewThe new IT magazine is out. ___ you a copy?
A. Am I going to buy
B. Shall I buy
C. Am I buying
D. Will I have bought
Grammar › View
Now it ———–.(rain)
A. Is raining
B. are raining
C. Was raining
D. were raining