All the students went to the cinema. But____ of them has come back now.
— do you study for tests? —I studylistening to tapes. A. How; with B. What; with C:.How; byD. What; by
Don’t forget ______ the door when you leave.
---What are you doing tomorrow? --- I.
It’s easy ______ English and it’s important ______it.
---When did it start? ---_________.