[ Grammar ]
If you don’t start working harder, you ………… repeat the course next year.
A. have to
B. must
C. will have to

Random Topics:
Time and CalendarTenses and ArticleModals "Should"Intermediate PrepositionsGrammar and VocabularyPresent Continous TenseAuxiliary Verbs & Question TagsGrammar & TensesHave to/Has toPast, Present, FutureOther quiz:
Grammar › ViewEach year, Americans _(throws/throw)_ away more than 1 million tons of Styrofoam.
A. throw
B. throws
Demonstrative Pronouns and Verb Tenses › View
“Listen! The birds ____ in the trees.”
A. are singing
B. sing
C. singing
D. is singing
Subordinating Conjunctions › ViewIdentify the subordinating conjunction in the sentence: “He will come to the party if he finishes his work.”
A. will
B. come
C. if
D. finishes
Past Tenses › View
Tom (see) a serious accident while he (stand) at the bus stop.
A. saw-was standing
B. saw-were standing
C. sees-was standing
D. see-was standing
