130. So fast ______ that we can hardlyimagine its speed.

to do your homework again”—“Sorry, I ____ something else and didn’t hear yourassignment”

The manager has come back from his business trip. He is asking you for the report.— Oh，my god ! I haven’t finished it yet. But he ________ back at the company tomorrow.

I smell something ____ in the kitchen. Can I call you back in a minute? [ ]

46. The house _____ in 1808 still remainedthere.