[ Grammar ]
If you don’t understand the text, don’t hesitate _____.
A. ask a question
B. asking a question
C. to ask a question
D. to ask a question

Random Topics:
ComparisonsObject PronounsZero & First ConditionalIntermediate GrammarPast Simple TenseAdverb of MannerSpeech TensesGender and Grammarduring, for, whileComparative AdjectiveOther quiz:
Subject Verb Agreement › ViewWhich of the following words has the same vowel sound as “hoop”?
A. feud
B. sue
C. both A and B
D. neither A nor B
Quantifiers & Modals of Obligation › View
There was _ _ _ _ _ traffic so we arrived very early.
A. a little
B. a few
C. little
Idioms › ViewDon’t be such a weak and inept person.
a. wimp
b. wretch
c. witch
Question Tag › View
You went to the beach yesterday,
A. don’t you?
B. didn’t you?
C. aren’t you?
D. did you?
