[ Tenses ]
My parents ___ their anniversary this weekend.
A. are celebrating
B. celebrate
C. celebrated
D. celebrates

Random Topics:
Simple TenseThe Past SimpleOrder of AdjectivesModals, Infinitives and GerundsPresent Perfect SimplePreposition & GerundPrepositions and ArticlesReported speech (statements)Present/Past/Future Continuous TensePast Tense & Past Continuous TenseOther quiz:
Tenses › ViewI’ll wait for you here.
A. simple present
B. simple past
C. future
D. past continuous
Past Perfect and Past Perfect Continuous Tense › View
As soon as Betty ………………………………………. the door, the burglar alarm went off. (open)
A. opened
B. had opened
C. was opening
D. had opended
Grammar › ViewThe light bulb was one of Thomas Edison’s important ______.
A. invention
B. inventing
C. invented
Grammar › View
I ___ to the party but I’m not sure yet.
A. might have gone
B. must go
C. might go
