[ Verb Tenses ]
Henry was looking at the price tags in a store and noticed that the price of a vintage watch was quite high. He wondered, what is the past participle of ‘cost’?
A. cost
B. costed
C. costing
D. costs

Random Topics:
Compound SentencesGrammar-Present Continuous-Sentence MakingModals for Recommendations3rd Person SingularHas Got & Have GotTenses & PassiveGerund and InfinitiveTOEIC Grammar and Vocabulary ReviewSimiles, Metaphors, Personification and HyperboleProverbsOther quiz:
Grammar › ViewEither she or they __ in charge of concert this year
A. are
B. were
C. is
D. was
Vocabulary › View
After finals are over, most students have ___ lives over the summer.
A. Blithe
B. Boisterous
C. Brusque
D. Swagger
If I ___________ you, I would relax.
A. were
B. am
C. are
D. have been
Grammar › View
We ….. in this restaurant 2 days ago.
A. eat
B. eaten
C. eating
D. ate
