[ Present Tenses ]
Experts claim that global supply chains ___ to recover fully since the pandemic disruptions began.
A. fail
B. have failed
C. are failing

Random Topics:
Future Perfect TenseSynonym and AntonymTime PhrasesPassive ModalsConjunctions, Interjections and DeterminersDeterminers & QuantifiersPoetry VocabularyModals in the Past - Speculation and DeductionSingular and Plural NounsMay, MightOther quiz:
Vocabulary › ViewWhat did you ___ a degree in?
A. make
B. get
C. have
Grammar › View
We ___ stay up late on school nights.
A. shouldn’t
B. can
C. don’t have to
D. have to
E. must
Degree of Comparison › ViewRayn realizes that he is not smart, but his brother is so smart.
We can conclude that …
A. Rayn is not as smart as his brother
B. Rayn is smarter than his brother
C. Rayn is as smart as his brother
D. Rayn is smart
Conjunctions › View
He was tired after work; ___ he still went to the gym.
A. and
B. but
C. also
D. so
E. however
