[ Vocabulary ]
A change in matter that produces one or more new substances is a ___________________.
A. temperature change
B. weathering
C. chemical change
D. frost wedging
Random Topics:
Tenses (Present, Past, Future Forms)Tenses - Irregular VerbsPresent Simple & Present Continuous TensesContractions and ConjunctionsSimple and Continuous Present TenseModal SpeculationPresent and Past Simple PassiveReflexive pronounsSo....that... Such.......thatVerb BEOther quiz:
Modal Verbs & Time Prepositions › ViewForm a sentence incorporating a modal verb and a time preposition.
A. He should arrive by 7 AM.
B. You can meet me at 3 PM.
C. She can go after 5 PM.
D. I will leave before 9 PM.
Idioms › View
It was so foggy that she couldn’t make ___ the road ahead.
a. out
b. over
c. up
In complete agreement
A. Precision
B. Lapse
C. Unanimous
D. Attribute
Grammar › View
A: Do you often exercise now?
B: No, but I ……………. to exercise a lot when I was at school.
A. used
B. will get used
C. am used