[ Modals ]
We _________________ (invite) so many people to our party! I’m worried that we won’t have enough room for everyone.
A. have shouldn’t invited
B. shouldn’t have invited
C. should invite
D. shouldn’t invite

Random Topics:
Few, a few, little, a littlePresent and Past Perfect TensesPresent Progressive or Present SimpleIrregular verbsSecond ConditionalAbilityAdverbs and AdjectivesAdverbs and Time ExpressionsFuture Simple TenseTenses and ArticleOther quiz:
Vocabulary & Grammar › View. The integration of ____ technology into the new smartphone model has helped improve user experience.
A. advanced
B. real-time
C. effortless
D. self-driving
Modal Verbs › View
Jack ___________use his company car every day. He gets the permission from the boss.
A. can
B. might
C. should
D. must
Tenses › ViewJohn’s mom ___________ insurance money for the car next month.
A. Collected
B. Will collect
C. Collect
D. Collecting
Verb Tenses › View
She ________ her room before going to bed.
A. cleaned
B. clean
C. cleans
D. cleaning
