[ Passive with Modals ]
The mistake __________ before it’s too late.
A. must be corrected
B. is corrected
C. was corrected
D. will correct

Random Topics:
a, an, the, zero articleOrder of AdjectivesAsking & Giving AttentionShould, Should not haveConditional Type 1Present Simple x Present ContinuousModal Verbs - ObligationTypes of PrepositionPast Simple & Past PerfectWill and Going toOther quiz:
Verb Tenses › View. Fill in the blank with the future tense: I (visit) my grandparents next week.
A. I visit my grandparents next week.
B. I visited my grandparents next week.
C. I am visiting my grandparents next week.
D. I will visit my grandparents next week.
Conditionals › View
If he _______________ to a music school, he _______________ a great musician.
A. had gone, would have become
B. had went, would have become
Grammar › ViewLisa wrinkled her nose—_____ seemed that she didn’t like the smell of the dish.
A. she
B. there
C. which
D. it
To Infinitive/Bare Infinitive/Gerunds › View
I would rather ————– at home than ————–out with you.
A. staying/going
B. to stay/ to go
C. stay/go
D. stayed/went
