—I __________ see the doctor at 10:00 a. m. I've made an appointment. —Don't go there by bike. It __________ take you too much time.
_______ my opinion, you shouldn’t go there by yourself.
______ the beginning of the meeting, we heard a report by Mr Li.
It’s getting late. We must "be off" now. Which of the following can’t replace the underlined part?
----- The flower is beautiful. ----- _________.
----- Are you going there with them? -----If you go, ________.