[ Grammar ]
The police already use robots to do jobs that are dangerous ………….…… humans.
A. of
B. for
C. to
D. on
Select your answer:
Random Topics:
TensesGood vs. Well Adjective Used toPrepotitionsQuantifiers and AdjectivesThe First Conditional SentenceFuture Tense VocabularyCountable & Uncountable Nouns
Other quiz:
Grammar › ViewIt’s fun for me ________ mountain climbing on Sunday with my family
A. to go
B. going
C. go
D. to going
Grammar & Vocabulary › View
I ____ the biography of Robbie Williams, but I’m on page 50.
A. have read
B. have been reading
C. had read
D. was reading
How to use : Read the question carefully, then select one of the answers button.