Since computers were first introduced to the public in the early 1980s, technology ___________________ a great deal.
A. has changed
B. will change
C. is changed
D. changes
Random Topics:
Past Simple and Past ContinuousInfinitives and GerundsReported - GerundStative Verbs and TensesPresent Simple and Continuous TenseModals VerbThe Future Simple TensePrepositional PhrasePast Perfect SimplePresent Simple & Present Continuous TensesOther quiz:
Past Tenses › ViewI saw Jim at the train station. He … for his business partner to arrive from NY.
A. had waited
B. had been waiting
C. was waiting
D. waited
Present Perfect Tense › View
They … in Bali … they moved here.
A. has been, since
B. have been, since
C. has been, for
D. have been, for
Grammar › ViewTransfer this Active Voice sentence into the Passive one:
Millions of people around the world have already read this book.
A. This book has already been read by millions of people around the world.
B. This book was already been read by millions of people around the world.
C. Millions of people around the world has already been read by this book.
D. This book has already read by millions of people around the world.
Flesh out vs. Flush out › View
Scientists believe Montmorency juice could … harmful acids and proteins in the blood.
(a) flesh out
(b) flush out