[ Grammar ]
‘We’re not going to do the online survey.’
They refused …
_
A. to do the online survey.
B. doing the online survey.
C. on dong the online survey.
D. that they do the online survey.

Random Topics:
Past and Future TensesReported SpeechPast simple vs Present perfectDefinite and Indefinite ArticleQuantifiers: too many, too much & enoughAdverbs of DegreeVerb AgreementAdjectives & PrepositionsPast Simple VerbsAdverbial ClausesOther quiz:
Clause Markers TOEFL Grammar › ViewComplete the sentence with the best clause marker:
The Shoshoni were a group pf Indians _______ lived in the western plains of Wyoming, Utah, Nevada and Idaho.
A. whom
B. which
C. who
D. whose
Reporting Verbs › View
“Yes, I lied,” Eve said. (admit)
A. Eve admitted to lie.
B. Eve admitted to have lied.
C. Eve admitted to lying/ having lied.
Grammar › ViewA hurricane is a tropical storm with winds that ___ a constant speed of 74 miles per hour or more.
a. won’t reach
b. could reach
c. have reached
d. can’t reach
Coordinating Conjunctions › View
She loves to dance, _____ she is not very good at it.
A. and
B. but
C. so
D. because
