[ Vocabulary ]
It is a ________ not to run in the hallway at school.
A. rul
B. role
C. rule
D. rull

Random Topics:
Be used to vs used toGrammar - Collective NounsSynonym and AntonymBASIC GRAMMAR - PRONOUNSPast ModalsParticipal PhrasesTensePast Simple (to be)AdverbVerb Forms and PrepositionsOther quiz:
Modal Verbs › ViewI _______ play the guitar when I was young.
A. can
B. should
C. could
Grammar › View
Choose the action verbs in each sentence.
The dog chases the cat.
A. The
B. dog
C. chases
D. cat
