[ 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:
Simple Present Tense › ViewThe boys always ____.
A. fights
B. fight
C. fightes
D. Fighting
Vocabulary › View
something that stings a little or feels prickly
A. curds
B. scarlet
C. grove
D. tingly
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
