[ Grammar ]
The major cause _____ the pull of the Moon on the Earth.
A. the ocean tides are
B. of ocean tides is
C. of the tides in the ocean
D. the oceans’ tides

Random Topics:
Finite and Non-Finite VerbAuxiliary Modalgoing toDirect and Indirect QuestionUsed to & would & Past SimpleAspect or tenses of VerbsSentence Structure and PunctuationConditional Sentence Type 2 and Type 3Persuasive TextPresent Perfect - Just, Already, YetOther quiz:
Grammar › ViewI suggest________some money for poor children.
A. raise
B. to raise
C. raised
D. raising
Grammar › View
The scientist explained that water ___ (boil) at 100 degrees Celsius.
A. boiled
B. boils
C. had boiled
Mixed General Quiz › ViewA person who competes is a competit___.
a. er
b. or
c. ar
Prepositions › View
Yesterday Nga was absent ________ class because she was ill.
A. from
B. with
C. to
D. for
