[ Grammar for TOEFL ]
Each package that is not properly wrapped have to be returned to the sender.
A. Incorrect
B. Correct

Random Topics:
Relative Clauses and Past PerfectGrammar: MorphologyLinking VerbGrammar - PunctuationPreposition (at,in,on)Past Continuous TenseComplex PrepositionsSimiles and Body IdiomsGrammar - QuantiflierBare Infinitive and To InfinitiveOther quiz:
Modal Verbs › View______ you call Detective Dee into the interview room, p!ease?
A. Might
B. Shall
C. Would
D. Should
Despite, In Spite Of, Although, Even Though, However › View
She went out despite the rain.
A. True
B. False
The prisoner was given only ___ bread and ___ water.
A. a
B. an
C. the
D. —
Subject Verb Agreement › View
In the sentence “Neither the keys nor the wallet ____ found,” what is the correct verb to fill in the blank?
A. was
B. were
C. be
D. are
