[ Prepositions ]
prevent______
A. to
B. for
C. from
D. in

Random Topics:
Can/CouldConjunctions - ConnectorsDo not or Does notAdverbs, Modals, Preposition of timeTOEIC GrammarSentence Fragments and Complete SentencesCompound SentencesModal Verbs of ObligationVerb Patterns / IngPresent Simple: affirmative, negative, interrogativeOther quiz:
Grammar › ViewI looked up some information on the average American family. I found that ____ is composed of 2.3 children.
A. it
B. they
C. other
D. others
Grammar › View
If she _____ in the Olympics, we’ll be very proud of her.
A. will compete
B. competes
Past Continuous vs Past Simple › ViewWhat word is missing? NEGATIVE: “I ___________ do my homework yesterday”
A. Did
B. Wasn’t
C. Didn’t
D. Weren’t
Grammar › View
I’d like _________ the Viet Nam Museum of Ethnology this weekend.
A. visiting
B. to visit
C. visit
D. A and B are correct