[ Passive Voice with Modal Verbs ]
. All assignments ______ before the deadline.
A. must submit
B. must be submitting
C. must be submitted
D. must submitted

Random Topics:
Grammar - to be, possessive, have gotHave to/Has toVerb PatternsTime ExpressionsNumbersPresent Simple/AffirmativeCoordinating and Subordinating ConjunctionsGrammar ClausesHelping and Linking VerbsGrammar and ReadingOther quiz:
Passive Voice › ViewNot enough of our rubbish …………. .
A. Reycles
B. Is recyle
C. Is recyled
D. Have been recyled
Grammar › View
I found ________ dog running down the road, so I chased it back home.
A. they’re
B. their
C. there
to be regretted or pitied
A. Lamentable
B. Allure
C. Garrulous
Grammar › View
The simple past of “sleep”
A. slept
B. sleept
C. slipt
D. sleeping
