Have you ever heard about the __________ of radioactive pollution?
A. affects
B. effects
C. cause
D. poison

Random Topics:
Future Perfect TenseIN, ON & ATConditional Sentence 0, 1VOCAB & GRAMMARPresent Perfect or Past Simple TenseGrammar, adverbs of frequency placementModal Verbs of Deduction and SpeculationModal PerfectModals of Obligation and PermissionGoing To Be and WillOther quiz:
Vocabulary and Grammar › ViewThe Japahese eat a lot of fish instead of meat ……… they stay more healthy
A. but
B. because
C. although
D. so
Vocabulary & Grammar › View
Which sentence contains a word meaning “to transfer or spread from one place or person to another”?
A. I made a transaction at the bank.
B. Is that material transparent?
C. The virus can easily transmit and harm many other people.
D. We needed transportation to the airport.
Vocabulary › ViewVindicate (VIN dih kayt)
A. Indict
B. To make old fashion
C. Accuse
D. Justify
Phrasal Verb › View
Choose the correct sentence in a classroom setting.
A. During the lecture, the professor would often call upon students to answer questions.
B. The student would call upon the librarian to help with research.
C. The students were asked to call upon the tutor for guidance.
D. The team decided to call upon a new project management strategy.
