He got well-prepared for the job interview, for he couldn’t risk the good opportunity________.
---Hi, Terry, can I use your computer for a while this afternoon? ---Sorry.______.
---How can I apply for an online course? ---Just fill out this form and we______ what we can do for you.
---Where were you when I called at your house this morning? ---Oh, I_____ for a friend from Tokyo at the airport.
Plastic bags are provided for our convenience but they have also_______ the pollution of the environment.
Tom sounds very much in the job, but I’m not sure whether he can manage it.