I first met John at my sister’s wedding. He _________with the bridegroom at the time.

Look at this! It’s broken now! You __________ have been careful!

I have never read this novel. How about you— .

The passage is too hard to understand.—Yes, ________ it’s very short and there are no new words in it.

Tom was frozen with fear when the accident happened, so he just gave some ________answers when asked about what he witnessed.