[ Grammar ]
What is the part of speech of the word “because” in the sentence “I am tired because I worked late”?
A. noun
B. verb
C. adjective
D. conjunction

Random Topics:
Comparative AdjectivePersonal & Possessive PronounsPrepositions and AdverbsQuantifiers / Prepositions of Time and Comparative AdjectivesTenses and Word FormationFood VocabularyBe used to vs used toComparison DegreeAdjective ClauseQuantifiersOther quiz:
Grammar › ViewDo you think taking vitamin C helps you to ______ colds? What other things can people do to _____ catching colds?
A. avoid / prevent
B. prevent / avoid
C. stop / avoid
D. stop / prevent
Grammar › View
I promise I ….. study harder
A. was going to
B. aren’t going to
C. am going to
Grammar › View………………… see the doctor, please ?
A. Am I able to
B. Could I
Grammar › View
Cindy is buying a ticket at the counter. After buying ___ ticket, she waits for the bus.
A. a
B. an
C. the
D. –
