[ Grammar ]
They _____ study hard.
A. have
B. has
C. have to
D. has to

Random Topics:
Grammar: Imperative and Exclamatory Sentences-Ing and Infinitive Verb PatternsDefinite vs Zero Article Abstract NounsProgressive Verb TensesNoun, Quantifiers and SuffixesIndependent and Dependent ClausesModal Auxiliaries and Similar ExpressionsGrammar - Wh QuestionsGerund Subject or ObjectWish SentencesOther quiz:
Vocabulary › ViewDebonair
A. Humourous
B. Extremely religious
C. Courteous
D. Charming
E. Optimistic
Grammar › View
Identify the adverb. You really should see this art exhibit about John F. Kennedy.
A. really
B. should
C. exhibit
D. Kennedy
Verb Tenses › ViewYour guess is as good as mine. What does this mean?
A. We both have the correct answer.
B. We both have the wrong answer.
C. You have the right answer and I have the wrong answer.
D. I don’t know the answer,
Mixed General Quiz › View
The only royal palace ___ the United States is on the island of Oahu.
a. in
b. on
c. at
