[ Modal Auxiliaries ]
The president _______ the contracts yesterday.
A. have to signed
B. has to signed
C. have to sign
D. had to sign

Random Topics:
Phrasal Verb With TakePast Simple or Past ContinuousSubject Verb Agreement and Coordinating ConjunctionsDescribing WordsAbstract NounsVocabulary and Sentence StructureSports VocabularySingular and Plural NounsVocabularyQuantifiers: too many, too much & enoughOther quiz:
Vocabulary › ViewWhich part of the city are the ‘outskirts’?
A. city center
B. in the countryside
C. in the busiest area
D. edge of the city
Grammar › View
Choose the correct pronoun for the sentence: “Tom and ____ are going to the party.”
A. Me
B. I
C. Myself
D. Mine
Modal Auxiliary › View____ you swim when you were 10 years old?
A. May
B. Can
C. Would
D. Could
Past Tense › View
What is the simple past of buy?
A. buys
B. buying
C. bought
D. buy
