[ Grammar ]
Mumps …….. a very common disease which usually affects children.
A. is
B. are

Random Topics:
The Present Progressive TenseTenses PracticePresent Progressive TensePossessive NounsAdjectives and comparisonsTo infinitive - GerundWord FormationGrammar AssessmentNoun / PronounPassive Voice and ModalsOther quiz:
Grammar › ViewSonia ______ in La Paz city.
A. lives
B. live
C. drinks
D. meets
Prepositions of Time and Place › View
My grandma is too old to go ___ and ___ the stairs.
A. up-down
B. on-down
C. down-up
Grammar of Conjunctions and Prepotitions › ViewIn the following sentence, which word is the conjunction? “Either Brenda is sick, or she forgot about our meeting.”
A. either…or
B. Brenda
C. is sick
D. forgot
Grammar › View
… you ever … to Rome?
A. Had … been
B. Has … been
C. Were … been
D. Have … been
