[ Grammar and Vocabulary ]
_____ a little bit of history, it was thought to be impossible in any computer system _____ a window with a functioning channel.
A. To have given/to have
B. Giving/having
C. To give/to have
D. Given/having
E. To be giving/to have
Select your answer:
Random Topics:
Verb + InfinitiveNoun ClauseSocial Media VocabularyConditionals III - Mixed 1st, 2nd & 3rd ConditionalsSpeculation with Modal VerbsZero Conditional SentenceComparativeParallel Structure or Combining SentencesConjunctions - Conjunctive Adverbs
Other quiz:
Present Continuous Tense › ViewHe …………………………….eating. He is reading.
A. Am not
B. Is not
C. Are not
D. Be not
Articles › View
They play tennis twice ………………….. week.
A. a
B. an
C. the
D. x
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.