[ Tenses ]
They _____ (walk) in the park when it started raining.
A. walk
B. were walking
C. have walked

Random Topics:
Gerunds and InfinitivesPresent Perfect Simple vs ContinuousVerb Tenses and Subject Verb AgreementRelative Clauses & Real ConditionalsPresent Perfect Tense and Simple Past TenseMain Idea and Sentence StructureShould and Shouldn'tAdverb or AdjectiveUnless If First ConditionalGerund - to InfinitiveOther quiz:
Tag Questions › ViewThey’re working hard now, ______
A. are they?
B. aren’t they?
C. dont’ they?
Grammar › View
Ha Long _______ is a beautiful natural wonder in Vietnam.
A. Island
B. Imperial City
C. Ancient Town
D. Bay
Grammar › ViewSam remembers ______ (tell) about the party.
A. to tell
B. telling
C. to be told
D. being told
Adverbs › View
The party was very ____ . I enjoyed it very much.
A. good
B. well
