[ Tenses ]
They have been waiting for the bus for over an hour.
A. Present Simple:
B. Present Continuous:
C. Present Perfect:
D. Present Perfect Continuous:

Random Topics:
Adverbs or AdjectivesSimple PastGrammar (want to/ need to/ have to)Verbs and TensesBecause of & Inspite ofComparatives, Superlatives & EquativesIELTS VocabularyHow much and how manySo / Neither / Either / TooSimple Present and Past TensesOther quiz:
Subject-Verb Agreement › ViewSelect the correct verb that agrees with the collective noun.
The group of friends __________ to separate classrooms.
A. goes
B. go
Vocabulary › View
It’s often more __________ to use public transport rather than owning a car.
A. economic
B. economical
Grammar › ViewWhich sentence is written MOST clearly and correctly?
A. The lady shopped for a dress with a headache.
B. The lady with a headache shopped for a dress.
Habitual and Continuous Tenses › View
He says that he …. very hard this year.
A. study
B. studies
C. studying
D. is going to study
