[ Grammar ]
The submarine helps us study life in the ocean giving us different views.
What does the prefix sub- mean?
A. under
B. look
C. bottom
D. above

Random Topics:
Linking Words & PhrasesAsking & Giving AttentionAntonymsIntermediateGrammar (Adverbs, Prepositions, Prepositional Phrases)Subordinating ConjunctionWord Form & Verb Tense-ing &-ed AdjectivesPast Perfect or Past Perfect ContinuousAdjectives and DegreesOther quiz:
Conjunction › ViewDo you like fried noodles ____ porridge?
A. so
B. or
C. and
D. yet
Idioms › View
Can you ___ all right or should I get a ladder?
a. fall through
b. climb down
c. barge in
What is the preposition in the sentence?
Charles Schulz wrote 17,897 “Peanuts” comic strips in his lifetime.
A. in his lifetime
B. in
C. lifetime
D. his
Vocabulary › View
the percentage of extra money you get if you invest a sum of money or that you pay if you have borrowed that money
A. money
B. investment
C. interest rate