[ Grammar ]
Glowood Appliances promises customers their money back _____ they are not satisfied with their purchase.
A. while
B. and
C. if
D. then

Random Topics:
Grammar of Conjunctions and PrepotitionsTake or PutThe Simple Present TensePhrasal verbs and Prepositional PhrasesPresent, Past and Future TenseModals and Comparative SuperlativeModals of Obligation and PermissionVOCAB & GRAMMARTime Clause“Put” Phrasal VerbOther quiz:
Vocabulary and Phrases › View“Reflect on something”
A. To decorate with ornaments
B. To think deeply about something
Grammar › View
Where did the boy go? _____ went to school.
A. Her
B. He
C. She
D. Him
Grammar › ViewI can’t drink this coffee because it’s _______ hot
A. To
B. Too
C. Too many
D. Enough
Grammar & Vocabulary › View
When you are making a point, try not to _______. Pick the best answer.
A. intervene
B. digress
C. yearn
D. fall asleep
