[ Grammar ]
Research has shown that there are more than 4000 species __________ frogs around the world.
A. in
B. on
C. of
D. off
Random Topics:
Continuous and Perfect TensesThe Present Progressive TenseRelative Clauses beginning with PrepositionsModals and Past ModalsAdverbRelative Clauses with who and whichCountable Vs Uncountable NounsSimple Past TensesOrdering AdjectivesWill vs be going toOther quiz:
Gerund and Infinitive › ViewWhich verb is NOT followed by a gerund?
A. suggest
B. afford
C. finish
D. deny
Vocabulary › View
Which of the following best defines “entertainment”?
A. Activities or things that make you happy or amused
B. Serious academic work
C. Routine household chores
D. Financial investments
Grammar › ViewThey will look ……. a face recognition camera, and the money will leave their bank accounts.
A. of
B. into
C. in
D. for
E. at
Grammar › View
She ___ going to go to the mall.
A. will
B. is
C. might
D. may