I happened in the park a storm happened.
Look at the timetable. Hurry up!! Flight 4026 _____ off at 18:20.
Ladies and gentlemen. Please fasten your seat belts. The plane _________.
We saw _____farms which were built more than a hundred years ago.
She explains English grammar ___clearly _____even I can understand it.
The school year is divided into two semesters, __________is September through December.