You’d better take something to read when you go to see the doctor __________ you have to wait.
____ I saw him, I knew he was the man the police were looking for.
--How do you like the film Frozen?--Great! Never before _________ a better one.
____ the small cottage in the countryside, they have a large apartment in the city too.
--She looks very happy. She ________have passed the exam.--I think so. It’s not difficult after all.
--Have you passed ______ P.E. test?--I have tried third times, and the teacher will allow me to have _____ forth try.