[ 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:
If vs. Unless › View_ _ _ _ _ _ you don’t save some money, you can’t go on vacation.
A. If
B. Unless
Grammar › View
What is it?
A. kindeys
B. spine
C. brain
D. intestines
I 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
