[ Gerunds and Infinitives ]
It seems difficult __________________ everything about this topic.
A. to knowing
B. know
C. knowing
D. to know

Random Topics:
TOEFLPresent Simple x Present ContinuousGrammar: Imperative and Exclamatory SentencesComparative AdverbGrammar and VocabulariesModals - Have to or ShouldEnglish ArticleDirect and Indirect SpeechVerb Present Simple TenseGrammar - Present PerfectOther quiz:
Modal Verbs for Possibility › ViewHer parents never went to college. They tell everyone about their daughter.
They …….. be very proud of her.
A. should
B. can
C. must
Modal Verbs › View
In the sentence ‘I need to borrow your jacket because mine is dirty.’, what does ‘need to’ express?
A. permission
B. possibility
C. necessity
D. prohibition
Articles - rules › Viewused in in the sense of “one” or “any” (She want’s ____ car)
A. no article
B. the
C. a/an
Tenses › View
She’s _____ for the singer. (clap: vỗ tay)
A. clap
B. claps
C. clapping
D. been claps
