[ Present Perfect Continuous Tense ]
I’m sleepy because I … all night.
- have been staying up
- has been staying up

Random Topics:
Second ConditionalSimiles and Body IdiomsModal Verbs of PermissionIELTS VocabularyRelative PronounSimple Past TenseConjunctions and PrepositionsTenses & AffixesInfinitives or GerundsPre-intermediateOther quiz:
Grammar › ViewIt ….. a long time since I never see the cat
A. have been
B. has
C. has been
D. have
Grammar › View
Which sentence is NOT correct in the simple present tense?
A. I eat breakfast every morning.
B. She eat breakfast every morning.
C. They eat breakfast every morning.
D. He eats breakfast every morning.
Grammar › View_____ a sofa
A. That is
B. Those are
Grammar › View
A: What________we_______?
B: __________go swimming
___
A. will/do/Let’s
B. shall/do/Let’s
C. shall/do/let me
