[ 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

Random Topics:
Present Continuous for FuturePresent and Past TenseSubordinating and Coordinating ConjunctionsComparative Adjectives and AdverbsWish SentencesModals and TensesSocial Media VocabularyModals in the Past - Speculation and DeductionPast Simple and ContinuousPersuasive TextOther quiz:
Phrasal Verbs › ViewAre you sure you aren’t holding your stomach ______, Charles? Your waist was two inches more than this the last time I measured it.
A. away
B. for
C. in
D. off
Grammar › View
It was night. The moon ………. (shine), while a car ………. (drive) past the house.
A. Was shining / was driving
B. Shone / is driving
Rewrite the sentences using one of the adverbs.
She _____ hurt her leg while playing ice hockey.
A. secretly
B. happily
C. badly
D. quietly
Vocabulary › View
It’s ____________ quiet at night.
A. forward
B. accurately
C. mostly
D. backwards
