[ Grammar ]
As I ____________________________ for the bus, a stranger approached me.
A. am waiting
B. was waiting
C. will wait
D. wait

Random Topics:
Transitive or Intransitive VerbsPresent simple & ContinuousPronouns, Verb, ConjunctionGerunds as Objects of PrepositionsHave vs. HasPresent Continuous TenseDirect-Indirect SpeechModal, Causative Verb & Elliptical StructureFirst Conditional, Future Time ClausesAcademic VocabularyOther quiz:
Phrasal Verbs › ViewWhich of the options best represents the meaning “become airborne”?
A. Take up
B. Take off
C. Take on
D. Take out
Unreal Conditionals › View
Emma wouldn’t be so stressed if she ______ so much work.
A. hadn’t have
B. wouldn’t have
C. didn’t have
D. wouldn’t have had
Grammar › ViewLaila had an exam ________________ she didn’t go out to play.
A. and
B. but
C. so
D. because
Mixed General Quiz › View
William Penn was required ___ two bear skins every year to King Charles II for the land of Pennsylvania.
a. paid
b. paying
c. to pay
