– Have you ever been to the city before?– No. This is the first time I _____ here.
—Have you finished the book? —No. I've read up to __________ the children discover the secret cave.
When I opened the door, I found my father sitting in his chair, completely __________ in the humorous stories he was reading.
Before __________him, Icalled him __________.
In the past 100 years many species, as a result of human destruction to nature,__________ and many more __________ now.
Johnson held a party,__________ he invited all hisfriends.