[ Adjective + to + Verb ]
it’s difficult to understand
A. a dog
B. a plane
C. an English book
Random Topics:
Relative Clauses beginning with PrepositionsPast Tense and Perfect Tense1st and 2nd ConditionalsConjunctions and Verb TensesModal Verbs for Permission and ObligationConjunctions in Complex Sentencesa, an, the, zero articleAdverb Clause ConnectorPossessive PronounsGerunds and InfitinitivesOther quiz:
Vocabulary › ViewShe was __________ in the discussion, showing no interest in the topic being discussed.
A. disinterested
B. uninterested
Vocabulary › View
On Thursday, the whole family will ___________ at grandpa’s house.
A. submit
B. confer
Tenses › ViewLook out! We __________ crash!
A. are going to
B. will
C. shall
Grammar › View
a premise that is untrue or distorted
A. premise
B. false premise
C. faulty reasoning
D. false consensus