start gazing into the night sky with a telescope, soon we’ll be astonishedby the realization _______ we and our world are part of this giant system.

have to hand in our research reportsthis afternoon, Professor Smith— Yes, you _______ . I will be waiting to check themall the afternoon.

Jimmy’s parents are teachers. ________ of them teaches Chinese. They both teach English.

I’ve got another job. I’m sure it’s a well-paid job this time.— It’s the third time you’ve changed your job， but it’s not always true that _________.

He was in badtemper