[ Grammar ]
The AI expert had the newly made robots ___ by his assistant.
A. activate
B. to activate
C. activates
D. activated
Random Topics:
-ed or -ingHow much and how manyPhrasal VerbsSimple and Continuous Present TensePronoun & Present SimplePast ParticiplesGerunds + To InfinitiveNouns - Word Form-IONSubject, Object, Possessive Pronoun and Possessive AdjectivesPhrase and ClauseOther quiz:
Past Simple and Past Continuous Tenses › ViewWhat is the past tense form of the irregular verb ‘rain’?
A. rains
B. raining
C. rain
D. rained
Tenses › View
Sarah has lost her passport again. This is the second time this _______ .
A. has happened
B. happens
C. happened
D. is happening
Tenses › ViewKarina _______ ten books last month.
A. read
B. reads
C. readed
D. reading
Demonstrative Pronouns and Verb Tenses › View
“Look at ____ flowers! They are so beautiful.”
A. these
B. this
C. that
D. those