[ Tenses ]
I think they ____the ones who left all those presents at my door the night before.
A. will be
B. is
C. were
D. was

Random Topics:
IntermediateGrammar - QuantiflierPresent Simple Affirmative and NegativeGrammar - Present and Past Passivewill, be going to, would like toModals in the Past - Speculation and DeductionSentence Structure and Grammar RulesIdentifying Sentence TypesDependent PrepositionRoot WordOther quiz:
Grammar › ViewMissouri River is more longer/longer than the Nile River.
A. More longer
B. longer
To Infinitive or Gerund › View
The cartoon was such hillarious that I couldn’t help ___ (laugh) .
A. to laugh
B. laughing
Ed and Ing Endings › ViewHis boss is never……………………with his work.
A. satisfying
B. satisfied
Mixed General Quiz › View
The game ended in a tie.
a. What a bargain!
b. Who bought the tie?
c. How come?