[ Tenses ]
They _______ (to build) a new house next door.
A. build
B. builds
C. are building
D. built

Random Topics:
Relative Clauses PronounsComplex SentencesTransitional WordsArticles and NounsSimple Present vs Present ProgresiveHave GotParts of Speech and GrammarPassive Voice and Relative ClausesThe -ing Form of VerbsTenses - AuxiliariesOther quiz:
Grammar › ViewWhich word is NOT a subordinating conjunction?
A. Since
B. Because
C. Fire
D. Although
Adjective or Adverb › View
Polish is one of … languages to learn.
A. the most difficult
B. most difficult
C. more difficult
D. a more difficult
E. difficult
Simple Present Tense › ViewSuzy and I … tall and skinny.
A. Is
B. Are
Grammar › View
This car isn’t _____. We need a larger one.
A. enough big
B. big enough
C. too big
