_____ on the snake led to his own death.[ ]

er, I __________ late for 9 days…—But you’ve broken your record this morning.

The English exam wasn’t difficult at all ,was it —No ,but I don’t believe _____could pass it .

The building used to be splendid but now it is _____.

It’s quite _____ of beginners to forget to use an article before a noun.