[ Modals and Modal Perfects ]
We have to clean up the house before the guests arrive.
A. The house is tidy.
B. The house is a mess.

Random Topics:
Coordinating & Subordinating ConjunctionsParallel Structure or Combining SentencesPresent Perfect and Present Perfect ContinuousSimple and Continuous TensesIELTS VocabularySimple vs Present Continuous TensesSentence TransformationModals of ObligationPerfect Tenses of VerbsWish + Verb 2Other quiz:
Grammar › ViewWhich one of these is a COLLECTIVE noun that refers to a group?
A. soldier
B. tank
C. army
D. rifle
Tenses › View
By the time my brother finally graduated from high school, he ___ seven different schools.
A. attended
B. was attending
C. had attended
D. had been attending
Grammar › ViewWhere do you usually eat lunch?
a. Sandwich.
b. With Jane.
c. At 12:00.
d. In the cafeteria.
Third Conditional › View
What is the structure of a third conditional sentence?
A. If + past simple, would + base verb
B. If + present simple, will + base verb
C. If + past perfect, would have + past participle
D. If + past continuous, would + base verb
