Bad luck! I the sidewalk when an Audi cut in and knocked me down. —You can never be too careful!

It is well-known ______ a person, especially the old, eats too much he’ll feel uncomfortable

When I first met Bryan I didn’t like him, but I my mind.

Oh, my god! We have missed the last bus. What shallwe do —I’m afraidwe have no ______but to take a taxi.

Mr Wang, I’m afraid I can’t finish this task by myself.—Don’t worry. Two more helpers _______ soon.