[ Vocabulary and Grammar ]
There is a new type of window … changes the sun.
A. which
B. who
C. where

Random Topics:
Intermediate PrepositionsRelative & ModalsGerunds as Objects of PrepositionsRelative Clauses beginning with PrepositionsVerbs and AdverbsWish SentencesAdverb or AdjectivePresent Perfect Negative and InterrogativeUnderstanding Product Packaging and TensesUsed to & would & Past SimpleOther quiz:
Grammar › ViewA few of the employees ___ given off today.
A. was
B. were
Zero & First Contidional › View
Unless you ask him, you … know the answer,
A. will
B. won’t
C. can