[ Modal Auxiliary ]
There is a sign that reminds us that we ….. feed the animals we see during our Amazon tour.
A. might
B. must not
C. may
D. should

Random Topics:
Grammar ClausesGrammar: was/werePrepositional PhraseVerb to havePhrasal Verb and ModalSimple Past TensePreference & Future TensePunctuationPassive SentencesPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTOther quiz:
Gerunds and Infinitives › ViewI need _______ a letter to my friend
A. writting
B. to write
C. writes
D. wrote
Vocabulary and Grammar › View
Which companies ____________________ with normally?
A. are you working
B. do you work
Grammar › ViewKamaluddin ____________ television every night.
A. watch
B. watches
C. watched
D. watching
Grammar › View
What is the past form of “run”?
A. ran
B. runs
