[ Grammar ]
…………………his shoes dirty?
A. Be
B. Is
C. Am
D. Are

Random Topics:
Grammar - to beSimple Present ProgressiveSimple, Compound, Complex SentencesIrregular Plural NounsRegular and Irregular Verbswould should couldPresent Simple and Modal VerbsGrammar - Future ActionVerb PhraseSentence Structure and Grammar RulesOther quiz:
Grammar › ViewThe meeting _________ at 3 p.m. Don’t be late!
A. will begin
B. is going to begin
C. begins
D. began
Vocabulary › View
Nothing can make Jance ________ her mind now.
A. change
B. to change
C. changed
D. changing
Modal Verbs › ViewWhich modal verb is typically used in offers or suggestions: Shall or Should?
A. Might
B. Should
C. Can
D. Would
Grammar & Vocabulary › View
Do you know the man _____ you met at the party yesterday?
A. what
B. which
C. whom
D. whose