[ Grammar ]
Sam ___ tennis for two hours.
A. Have been playing
B. Has been playing
C. Have been played
Random Topics:
Brake vs. BreakPresent Perfect TenseUsed To, Be Used To, Get Used To Modal VerbsGrammar - Future ActionModals of ProbabilityPast Perfect SimpleModals and Semi-ModalsFuture Tense
Other quiz: Grammar
The sentences on the picture are examples of:
A. possessive
B. interrogative
C. declarative
D. imperative
How to use : Read the question carefully, then select one of the answers button.