Which sentence is correct ?
A. Mumps are a very common disease which usually affects children.
B. Mumps is a very common disease which usually affects children.
C. Mumps was a very common disease which usually affects children.
D. Mumps were a very common disease which usually affects children.
Random Topics:
Grammar : can, could and be able toTensesAdverb or AdjectiveModals and Comparative SuperlativeAdverbial Clause / If / ComparativesPresent Continuous, Present Perfect and Used toWh- Questions Present Simple TenseIndefinite and Definite ArticlesCountable and UncountableNeither/Either/All/NoneOther quiz:
Grammar › ViewAsk the right question: The market opens at 9am
A. What time market opens?
B. What times does the market open?
C. What time is the market open?
D. What time do the market open?
Preposition and Word Form › View
Remember that even simple _________ changes can boost our immune system.
A. diet
B. dietary
C. dieting
D. diets
Idioms › ViewWho takes the cake?
A. The one who burns out.
B. The one who simmers down.
C. The one who has crust.
D. The one who is out to lunch.
Mixed General Quiz › View
A jet regularly ___ at an altitude of 20,000 feet.
a. flies
b. fries