[ Grammar ]
the average pitch at which a person speaks
A. key
B. count
C. number
D. throw

Random Topics:
Continuous TenseGerund Subject or ObjectPast Perfect SimpleActive and Passive Gerunds and InfinitivesApostrophes and GrammarWill & Be going toPunctuation and GrammarFirst and Second ConditionalInfinitive GerundPositive and Negative ConnotationsOther quiz:
Grammar and Vocabulary › View. Let’s discuss our plans for the weekend over coffee _______.
A. last weekend
B. yesterday
C. tomorrow
Homonyms › View
I’ve ___ working on the railroad.
a. been
b. bin
I did ___________ study to pass the test.
A. too many
B. enough
Auxiliary and Modal Verbs › View
What is the equivalent expression for ‘used to’?
A. Can
B. Could
C. Might
D. May