[ Grammar ]
What is it?
A. kindeys
B. spine
C. brain
D. intestines

Random Topics:
TOEFL GrammarTypes of Simple SentencesConditional Sentence 0, 1used to vs be used to vs get used toso vs suchLinking Words & PhrasesFirst & Second ConditionalModal and Auxiliary VerbsVerb-ing or to VerbAdjectives and comparisonsOther quiz:
Present Perfect Tense › ViewYou’ve finished the test. The negative form of this sentence is….
A. You haven’t finished the test yet.
B. You haven’t finished the test yet.
C. You don’t finish the test.
D. You aren’t finishing the test.
Modal Verbs - Obligation › View
You …………. study to pass in the exam.
A. mustn’t
B. don’t have to
C. must
Grammar › ViewHe was sitting … the tree when it started raining.
A. above
B. under
C. between
D. like
a, an, the, Zero Article › View
We offer 128-bit encryption for __ Dedicated SSL.
A. A
B. An
C. The
D. No article required