In modern times people have to keep up _____ new technologies.
A. with
B. of
C. at
D. in

Random Topics:
Present Simple Tense PassiveGrammar (Possessive Pronouns)Adjectives and comparisonsVerbal PhrasesPresent Simple: affirmative, negative, interrogativeModal AuxiliariesClauses and GerundsCoordinating and Subordinating ConjunctionsHomophonesModals of ObligationOther quiz:
Tenses › ViewWhen is simple past continuous tense used?
A. Simple past continuous tense is used for future actions
B. Simple past continuous tense is used to describe completed actions in the present
C. Simple past continuous tense is used to express habitual actions in the past
D. Simple past continuous tense is used when we want to emphasize the duration or continuous nature of an action in the past.
Grammar › View
The teacher, accompanied by the principal, ________ all the volleyball games.
A. watches
B. watch
If I were you, I … in American money.
A. wouldn’t invest
B. would invest
C. didn’t invest
Adverbial Clause, Noun Clause › View
___________ you are, you have to follow the rules.
A. Whatever
B. However
C. Though
D. Whoever
