[ Vocabulary and Grammar ]
When birds _________ they move from one place to another.
A. artist
B. domain
C. protect
D. migrate

Random Topics:
Can/CouldPresent Simple and Present Continuous TenseComparisionsVerb TenseModals and VocabularyDegree of ComparisonModal Verb Gerund or To InfinitivePast or Present Verb TenseRelative Clauses with who and whichFirst Conditional SentenceOther quiz:
Grammar › ViewWhat are the helping verbs in this sentence:
You must have really wanted those kids to know Jesus.
A. must have really wanted
B. must have
C. must have really
Simple, Compound, Complex Sentences › View
We want Julius to be as extraordinary as you so we must tell constantly how beautiful he is.
A. Simple
B. Compound
C. Complex
