[ Grammar ]
Oh, no! I forgot _____ the front door.
A. locking
B. to lock
C. lock
D. locked
Select your answer:

Random Topics:
PrepositionModal Verbs of PermissionIrregular AdjectivesActive & PassivePossessive NounsGrammar (want to/ need to/ have to)Grammar and StructureNoun PhraseDependent PrepositionsModal and Phrasal VerbsOther quiz:
Present Continuous Tense › ViewPaul ______ __________ French at school.
A. is working
B. is learning
C. are learning
Phrasal Verbs › View
To move toward someone, in order to talk to them
A. Come on
B. Come up
C. Come in
