[ Grammar ]
PO box stands ………………. “Post Office” box.
A. as
B. like
C. for
D. by

Random Topics:
Modals and PhrasesSimple Verb TensesWas & Were QuestionsAdjective, Adverb, and Noun FormsModals of AdviceIdiom and TensesComparative Adjectives and AdverbsConjunctions and Sequence ConnectorsNoun ClauseGerund vs InfinitiveOther quiz:
Conjunctions › ViewI will help you __________ you promise to be careful.
A. even if
B. since
C. as long as
D. when
Grammar and Vocabulary › View
The salesman _____ how the blender worked.
A. demonstrated
B. recreated
C. exposed
D. instructed
Grammar › ViewI only have 1 …. for school.
A. bags
B. bages
C. bag
Grammar: Simple Past and Past Continuous › View
I _____ (swim) in the sea when it _____ (start) raining.
A. swam / started
B. was swimming / started
C. was swimming / was starting
D. swam / was starting
