[ Modals ]
He _____ call his parents every Friday.
A. must
B. have to
C. used to
D. had to

Random Topics:
ComparisonArticles and DeterminersConjunctions, Prepositions and InterjectionsPast Simple, Present Perfect TenseCausative VerbVerb and PrepositionMixed Present TensesImperative Sentences3rd Person SingularSubject and Verbs AgreementOther quiz:
Grammar and Syntax › ViewHow can you identify the surface structure of a sentence?
A. By translating the sentence into another language.
B. By analyzing the grammatical components and their arrangement in the sentence.
C. By identifying the emotional tone of the sentence.
D. By counting the number of words in the sentence.
Types of Simple Sentences › View
The book with the long ribbon is open on the desk
A. declarative (.)
B. interrogative (?)
C. imperative (.)
D. exclamatory (!)
Grammar › ViewChris is _____ the best employer.
A. far
B. by far
C. much
Irregular Verbs › View
I’ve always ______________ cats are smarter than dogs.
A. thinking
B. think
C. thought
