The scientist explained the __________ of quantum mechanics.
A. applications
B. formulas
C. laws
D. phenomenon

Random Topics:
Relative Clauses & Real ConditionalsThe Simple Present TenseAdjective Clause and Adverb ClauseQuantifiers & Modals of ObligationVerb TensesPresent Simple vs Present ContinuousPresent Simple: affirmative, negative, interrogativePresent and Past TenseCan/CouldFunctional Sentence TypesOther quiz:
First Conditional › ViewIf you …. how to cook, …… dinner for me?
A. won´t learn / will you prepare
B. learnt / will you prepare
C. learns / will you prepare
D. learn / will you prepare
Grammar › View
Find the noun.
The white snow is very cold.
A. cold
B. snow
C. white
D. very
Mixed General Quiz › ViewIn the Oregon Treaty of 1846, Great Britain gave ___ claims to the region.
a. up
b. down
c. to
d. under
Grammar and Reading › View
Here is an Ad in a newspaper for a job position. “I am looking for students who will work hard after school. Send an email to me for an interview. Dress well for a job. elaine.west@gmail.com ” I can infer that;
A. The interview will be by email.
B. The interview will be in person.
C. She does not answer her emails.
