[ Modal Verbs ]
She __________ have completed the assignment; it was due yesterday.
A. might
B. could
C. should
D. must

Random Topics:
Grammar: MorphologyTo Infinitive or GerundAdjective & AdverbConditional and SubjunctivePresent Perfect and Past TensesAdjectives (-ed / -ing)Past Simple & Past PerfectFuture Perfect TenseIF CLAUSEClauses of ReasonOther quiz:
Grammar › View…………… a really good book at the moment.
A. I can read
B. I really like
C. I’m reading
D. I reading
Adjective vs. Adverb › View
Douglas and Hannah are ___ students.
a. bad
b. badly
They ______ lost in the jungle.
A. was
B. were
Grammar › View
Whenever you are lonely, just ______ me a call.
A. gives
B. giving
C. to give
D. give