[ Modal Verbs ]
Carl ______ water the flowers since his mom will do it.
A. can’t
B. doesn’t have to
C. mustn’t
D. don’t have to

Random Topics:
Present/Past/Past ParticpleSubordinating Conjunctions and ClausesMixed Present TensesPassive with ModalsPresent Simple: affirmative, negative, interrogativePrepositionsProgressive TensePast simple vs Present perfectNouns, Articles, DeterminersModals and Modal PerfectsOther quiz:
Grammar › ViewSelect the correct verb: The cacti _______ everyday.
A. grows
B. grow
Modal Auxiliary Verb › View
‘Rita has just missed the pane to Medan.’ ‘She … at the airport at least two hours before departure.’
A. was
B. should be
C. should have been
D. has to be
E. must have been
A common time adverb in present continuous is ” _________.”
A. still
B. before
C. daily
D. later
Modal Verbs › View
You ___ forget your keys; it’s essential to lock the door.
A. can
B. mustn’t
C. don’t have to
D. should
