—Are you sure you can do well in today’s test, Lucy?— . I’ve got everything ready.
— ______ do you go to the gym? — Twice a week
— Where is Jenny? — She is doing her homework ______ the classroom.
Mike lost his key. ______ couldn’t enter the room.
I met Jerry in the hotel yesterday, but he didn’t tell me________.
We don’t believe he will come here on time, ________?