What is the best definition of an infinitive?
A. A verb phrase with an -ing word
B. A verb that ends in -ing and functions as a noun
C. A combination of helping verbs and other words
D. The word “to” plus a verb

Random Topics:
Past Continuous vs Past SimpleDirect and Indirect QuestionPast Progressive TensePhrase or ClausePast SimplePresent Simple and Continuous TenseVerb + Infinitive or GerundModal RequestsPassive Voice Active VoicePresent and Past Simple TenseOther quiz:
Adverb Clauses › ViewThe alert driver’s eyes widened as she saw the dog dash into the middle of the street.
What word does the adverb clause modify?
A. widened
B. eyes
C. dash
D. street
Modal Auxiliary › View
Which sentence has a modal verb showing ability?
A. Jon can make delicious cakes.
B. We must not go outside during the storm.
C. We may be going to the park today.
D. I will grade your papers tonight.
E. I think I had better take them or they will get lost.
Grammar › ViewThe CEO announced the new policy yesterday, _______?
A. did he
B. didn’t he
C. hasn’t he
D. doesn’t he
Grammar › View
When the accident happened, she _____________ her mobile phone.
A. was talk with
B. talk with
C. was talking with
D. talk
