[ Tenses and Structure ]
What is the correct structure for a present perfect question?
A. Have/Has + subject + past participle?
B. Have/Has + past participle + subject?
C. Subject + have/has + verb?
D. Did/Does + subject + past participle?

Random Topics:
Present Perfect Continuous TenseCountable - UncountableTimeModals of Necessity and SuggestionModals and InversionNoun QuantifiersNarrative TensesPreposition and ConjunctionModal Auxiliary VerbsA/AnOther quiz:
Grammar › ViewWhich sentence is correct?
A. Can you pass me a water?
B. Can you pass me the water?
C. Can you pass me same water?
D. Can you pass me an water?
Mixed General Quiz › View
Let’s meet _________ 7 o’clock at Clackamas Town Center, Oregon’s largest indoor shopping center.
a. on
b. in
c. at
d. from
_____ of pollution is created by private cars.
A. Enough
B. Lots
C. Little
Simple Present Tense › View
Tea is popular. Many people in the world …. it.
A. drinks
B. drink
