[ Time Clause ]
Paul noticed a job advertisement while he ________ along the street.
A. was walking
B. walked
C. have walked
D. walk

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Places in TownModal Verbs and PermissionPresent, Past, Present Perfect and ComparativeAnalogySimple Present Negative and QuestionPresent Simple/AffirmativeTAG QuestionsComparatives and SuperlativesComparative AdverbsFirst ConditionalsOther quiz:
Grammar › ViewMaria likes to help her mother. She _________ with her mother everyday.
A. swims
B. cooks
C. jumps
D. sings
Coordinating & Subordinating Conjunctions › View
The man slipped because the sidewalk was slippery.
Is this sentence simple, compound, or complex?
A. simple
B. compound
C. complex