Skip to main content
Home
Exams
Use of English Practice
Reading Practice
Writing Practice
Listening Practice
Speaking Practice
Speed Games
Vocabulary
Grammar
Progress
Blog
Study Essentials
Glossary
About
Contact
Privacy Policy
Terms of Use
Cookie Policy
C2 Grammar
Layered modal meanings
1/10
Choose the correct answer.
The policy must ___ before the announcement.
been approve
be approving yesterday
have approved itself
have been approved
Check answer