[ Word Form & Verb Tense ]
The last century’s advances such as the discovery of antibiotics and vaccines, and the development of _____ imaging have contributed to longe life
Irregular VerbSimple Future Tense Independent vs. Subordinate Clause ClauseSimple Present Tense vs Present Continuous TenseVerb + PrepositionPresent Simple Tense PassiveAdjective and AdverbCan vs be able to
Other quiz:Grammar › View
The girl ……. mother came is getting ready to leave.
Mixed Tenses › View
Tomorrow the weather…..great
C. has been
D. will be
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