(1) The chimps at the Houston Zoo enjoy many enrichment activities. (2) The chimps’ playrooms are packed with toys, blankets, and more swings. (3) The keepers use them to keep the chimps engaged and to encourage the expression of natural behaviors.
Which of these sentences could BEST follow sentence 3 to enhance the meaning?
A. Chimps can also rest in private cages that give them access to the indoor play space.
B. Going to the zoo is a great way to spend the day.
C. At the zoo there is a lot to do.
D. There are many ways to encourage natural behaviors in animals at the zoo.

Random Topics:
Sentences Function and StructureNo Excuse Words / Conjunction SOSimple Past Tense & Future TenseGrammar - FragmentsMoods of GrammarPast Tense, Recount Text, and Future TenseSentencesSentence and FragmentGrammar: wishes and regretsGerunds and InfitinitivesOther quiz:
Grammar › ViewWhich is the best way to join the sentences below using a proper relative pronoun to make one concise sentence.
The woman is in hospital.
Her car crashed last week.
A. The woman whose car crashed yesterday is in hospital.
B. The woman who car crashed yesterday is in hospital.
C. The woman whom car crashed yesterday is in hospital.
D. The woman which car crashed yesterday is in hospital.
Grammar › View
Suda ___________ the Phechaburi Rajabhat University student last semester.
A. was
B. were
C. didn’t is
D. did not
Grammar - to be › ViewMike ……… tired just now so he took a nap.
A. is
B. are
C. was
D. were
Prepositions › View
She lives …… a house.
A. In
B. On
C. At
