[ Past Modals ]
I don’t find my notebook. I ____________ left it at home!
A. can’t have
B. might have
C. should have

Random Topics:
Asking & Giving OpinionIntermediate PrepositionsComparative and Superlative AdjectiveCity PlacesNounstoo / enoughZero & First ContidionalComparison DegreeTenses and FoodCountable QuantifiersOther quiz:
and, so, but, because › ViewI should do my homework, _________ I don’t want to.
A. and
B. but
C. or
Grammar › View
They__________ (not own) a pet, but now they have two dogs and a cat.
A. used to
B. uses to
C. didn’t use to
D. did uses
Grammar › ViewHe had an accident two weeks ________.
A. since
B. ago
C. at the moment
D. now
Grammar › View
Being shy, I ________ communicate with my neighbors and classmates.
A. hardly
B. slightly
C. usually
D. frequently
