[ Past Simple and Continuous ]
They …to the park because they were very tired
A. didn’t walk
B. not walked
C. walked

Random Topics:
Grammar Present Perfect (ever never)Simple Present vs Present ProgresiveGerund and To InfinitivePassive and Active VoiceSubordinate ConjunctionsGerunds in SentencesGerunds and InfitinitivesModalFinite and Non-Finite VerbAntonymsOther quiz:
Articles and Pronouns › ViewThe articles are . . .
A. a, an, the
B. am, a, this
C. is, was, were
D. nouns, pronouns, adjectives
Vocabulary › View
When I want to ___ for a test or an exam,
A. take
B. prepare
Past Continuous › ViewS + was/were not + V_ing + O.
This is past continuous _________________.
A. Wh- question
B. Yes/No question
C. Negative sentense
D. affirmative sentense
Grammar › View
You have to pass a test before you can _____.
A. move up a level
B. make progress
C. raise your hand