Did they attend the opening ceremony? —They _, but they were late and quit it.

I met your boss in the street this morning.—Ah You _____ be joking. He flew to Europe yesterday!

The stamp on the letter is an art, from _______ we can get a lot of cultural knowledge.

下列各项中，没有语病的一项是(　　)

The accident happened on such an evening with strong winds________by heavy rain. [ ]