[ Infinitive and Gerund ]
It is quite difficult ____________ how they did that.
A. imagine
B. to imagine
C. imagining
Random Topics:
SuperlativesGerund NounBasic GrammarGerund vs InfinitiveEmployment VocabularyCoordinating and Subordinating ConjunctionsJobsConditional Sentences Type 0, 1 and 2Simple Past ContinuosAdjective OrderOther quiz:
Modals and Vocabulary › ViewWhich sentence expresses that something is not allowed?
A. You can attend the concert if you like.
B. You must attend the concert.
C. You must not attend the concert.
D. You don’t have to attend the concert.
Grammar and Vocabulary › View
Do you want to go ________ for dinner? There’s a new Chinese restaurant on Park Street.
A. out
B. with
C. in
Grammar › ViewA: I’m going to learn Spanish.
B: Great! Spanish …………. a beautiful language.
A. is
B. are
Phrasal Verb › View
The Covid-19 pandemic reminds us to respect doctors and nurses, who______ others in our society.
A. go on
B. call back
C. pick up
D. care for