[ 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 › ViewNick and Minah _ to the bookstore.
A. go
B. goes
Tenses › View
Convert the verb in “He will go fishing next week if he gets his license” to its future progressive form.
A. goes
B. went
C. will be going
D. is going
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