[ Present Perfect Continuous Tense ]
I’m sleepy because I … all night.
A. have been staying up
B. has been staying up
Random Topics:
Apostrophes and GrammarPhrase vs ClauseContrastive ConjunctionAdverbial Clause of Cause and EffectPreposition and Word FormPast Tense vs Present Perfect TensePresent PerfectFamily VocabularyComparative and Superlative AdjectiveFuture Time and TensesOther quiz:
Mixed General Quiz › ViewIt was foggy and I watched my friend move out of sight into the distance as he walked away.
a. toss
b. throw
c. disappear
d. pour
e. race
Modal Verb › View
I __________ to the office to send e-mail any longer. The company has bought me a laptop computer and a mobile phone which can be used for electronic mail and the Internet.
A. didn’t use to return
B. may not return
C. needn’t have returned
D. don’t have to return
Possessive Nouns › ViewChoose the right possessive sentence. (singular)
A. The dog’s vacation was very relaxing.
B. The dogs’ vacation was very relaxing.
Grammar › View
I like chocolate, vanilla, and caramel flavors
A. NO CHANGE
B. vanilla—and
C. vanilla. And
D. vanilla (and