[ Clauses and Conjunction ]
If you own a dog, you know how difficult it can be to take care of them.
A. Complex sentence
B. Appositive phrase

Random Topics:
Infinitive or GerundModals - Conditionals - Future TensesRelative & Interrogative PronounsAcademic VocabularyAdverb of Frequency and TensesRelative Clauses beginning with PrepositionsPassive and Active VoiceNouns - Word Form-IONPrepositional PhrasesModals for RecommendationsOther quiz:
Vocabulary › ViewWhat is the closest meaning of intellectual?
A. Academic
B. Emotional
C. Practical
D. Logical
Grammar › View
My grandfather was sleeping __________ in his room when the postman came.
A. lazily
B. sweetly
C. soundly
D. gracefully
Grammar › ViewPractically every member in my family __________ when they sleep.
A. snore
B. snores
C. snored
D. have snored
Modals › View
Which sentence uses a modal verb to express a strong possibility?
A. She might be at the park.
B. She could be at the park.
C. She must be at the park.
D. She can be at the park.
