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
Raising and control patterns
1/10
Choose the best answer.
She happened ___ in the building when the alarm was triggered.
to be
being
that she was
to have being
Check answer