[ 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 › ViewThe police ________ the bank thieves until a week after the robbery.
A. did not found
B. did not find
C. not find
D. not found
E. did not finding
Grammar › View
He has ______ best friends, so he can’t choose who is favorite is.
A. two
B. too
C. to
Grammar: was/were › ViewThey ______ 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
