[ Modal Verb ]
You mustn’t leave your motorbike unlocked. You ……. lock it.
A. must
B. mustn’t
C. need
D. needn’t

Random Topics:
Tenses PracticeParticipal PhrasesVerb PatternsArticles and NounsPast Tense vs Present Perfect TenseFuture Perfect ContinuousPast Progressive TensePresent Perfect or Past Simple TenseIdentifying TensesGerunds/InfinitivesOther quiz:
Present Perfect Tense › ViewI haven’t been out for a meal _____ the new outbreak of COVID-19.
A. since
B. for
C. still
D. yet
Grammar › View
They have spent __________ for their son’s wedding
A. many
B. enough
C. all
D. the little
The Structural Types of Sentences › ViewThe bagels smell and taste fresh.
A. simple
B. complex
C. compound
D. compound-complex
Grammar › View
Janith and Noemi __________ to the cinema every weekend!
A. Do
B. Goes
C. Went
D. Go
